Mathematics High School

The area of a rectangle is 99 square units. Its width measures 11 units. Find the length
of its diagonal. Round to the nearest tenth of a unit.

Answers

Answer 1

Answer:

14.2

Step-by-step explanation:

11L=99

11 99

L=9

9^2 +11^2=c^2

81+121=c^2

sq root 202

14.212670

14.2=c

Answer 2

The area of a rectangle is 99 sq. units and if the width of the rectangle is 11 units then the length will be equal to 9 units.

What is a rectangle?

The opposing faces of a quadrilateral were equal and identical, and all the angles are equal. Around us, there are numerous rectangle-shaped items. Two factors, length, and breadth define each rectangle shape.

As per the data provided by the question,

Area of the rectangle, a = 99 sq. units

width, w = 11 units

a = l × w

99 = l × 11

l = 99/11

l = 9 units.

Therefore, the length of the side is 9 units.

To know more about Rectangle:

https://brainly.com/question/15019502

#SPJ2

Related Questions

Plot a triangle with vertices located at (4, -2) (1, -2) and (4,5) on this coordinate plane To graph the triangle, select the places on the coordinate plane to plot the vertices. Your vertices will be connected in the order that they are plotted Here is the grid.​

Answers

Alvin and the chipmunks is the best show to ever ever exists prove me wrong

NEED HELP ASAP 15 POINTS

Answers

Answer:

mean = 2

median = 2.5

Step-by-step explanation:

There are a total of 20 goals  (1*0 + 3*1 + 1*2 + 3*5 = 0 + 3 + 2 + 15 = 20)

There are 10 games, so 20/10 = 2 = mean

Threre are 5 games with goals greater than 2.5 and 5 games with goals below 2.5.  So the median is 2.5

am I correct?
will mark brainliest

Answers

Answer:

Rhombus

Step-by-step explanation:

Mark as Brainllest

PLZ HELP PLZ PLZ WILL MARK AS BRAINLIESTT!!

Answers

188.75 is a reasonable answer because the original answer is around 183 and 184. Therefore, 188.75 is reasonable since it’s fairly close.

Somebody pleassseee tell me if I’m doing this right or wrong Pleassee

Answers

Answer:

-4.5

Step-by-step explanation:

[tex]6x+5.5=3x-8\\[/tex]

[tex]6x-3x=-8-5.5[/tex]

[tex]3x=-13.5[/tex]

[tex]x=\frac{-13.5}{3}[/tex]

[tex]x=-4.5[/tex]

√35 + √30 is approximately

Answers

Answer:

about 11

Step-by-step explanation:

answer is in picture

find the area of the square

Answers

Answer:

100 sq units

Step-by-step explanation:

hypotenuse of the right triangle is the length of the square and we can find it by using the Pythagorean Theorem:

6² + 8² = c²

c² = 36+64

c² = 100

c = √100

c = 10

Area of square = 10² = 1--

Which of the following descriptions apply to the transformation? Select all that are correct. The graph with X-coordinate marks -4, -2, 0, 2, 4 and Y-coordinate mark -4, -2, 0, 2, 4. There is polygon ABCD with Coordinates A at (2, 4), B at (4, 4), C at (5, 2) and D at (2, 1) in quadrant 1 and polygon A'B'C'D' with coordinates A' at (-4, -2), B' at (-2,-2), C' at (-1, -4), D' at (-4, -4) in third quadrant. A. T⟨–6,–6⟩ B. 6 units down; 6 units left C. 6 units up; 6 units right D. T⟨6, 6⟩

Answers

Answer:b,d,a

Step-by-step explanation:

the additive inverse opposite of 12 integer

Answers

Answer:

the additive inverse of 12 is -12

Step-by-step explanation:

Can someone pls give me the answer to this?

Answers

Answer:

(x, - y )

Step-by-step explanation:

This is a reflection in the x- axis

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

help please dont add a link or you'll get reported

Answers

a) 288 m2

Explanation:
Ok so surface area is just adding up all the area of each faces. Just look at what I do below:

Area of the rectangular base:
10 • 6= 60

Area of the front triangle facing us:
1/2 • 12 • 10= 60
Multiply 60 by 2 cause there is still another similar triangle at the back- 60 • 2= 120

Area of the triangle facing right:
1/2 • 8 • 6= 24
Multiply 25 by 2 case there is still another similar triangle facing on other side(left)
24 • 2= 48

Add them all up together
60 + 120 + 48= 228

MARK ME BRAINLIEST TYSM
have a nice day/night! :DD

Place the following in order from least to greatest. 8,000,000 mm, 5 km, 7000,000 cm, 6,000 m

Answers

Answer: 5km, 6000m, 8,000,000 mm, 7000000 cm

Step-by-step explanation:

Note that:

1km = 1,000,000mm

1m = 1000mm

1cm = 10mm

Therefore,

5 km = 5 × 1,000,000mm = 5,000,000mm

7000,000 cm = 7,000,000 × 10 = 70,000,000mm

6,000 m = 6000 × 1000 = 6,000,000mm

Therefore, from the least to the greatest will be:

5km, 6000m, 8,000,000 mm, 7000000 cm

I NEED YOUR URGENT HELP PLEASE FOR BRANLY <3 ~ Evaluate the expression for =10 , (−10)(+2)

Answers

Answer:

A... 0

Step-by-step explanation:

(10-10) (10+2)

0 X 12=0

Answer:

0

Step-by-step explanation:

In order to solve this, we just substitute 10 instead of r, and get...

(r - 10)(r + 2) = (10 - 10)(10 + 2) = (0)(12) = 0

Find the value of x. 6 8 4 x

Answers

Answer:

3

Explanation:

4 is half of 8 on the right side, so that means X has to be half of 6, so it’s 3. Also, it couldn’t be 2 because it is too big, and it can’t be 4 because it isn’t the same length as the other 4, so it’s 3

The value of x in the figure which illustrates similar triangles is 3

How to determine the value of x?

The figure illustrates similar triangles.

This is represented by the following equivalent ratios

x : 6 = 4 : 8

Express as fraction

x/6 = 4/8

Multiply both sides by 6

x = 6 * 4/8

Evaluate the product

x = 3

Hence, the value of x in the figure is 3

Read more about similar triangles at:

https://brainly.com/question/14285697

#SPJ2

write the smallest possible odd number with all the following dight 5,2,3,7.​

Answers

Answer:

2357

Step-by-step explanation:

The can shown has a diameter of 3 inches and a height of 5 inches. Find the lateral surface area of the can.

Answers

Answer:

Lateral surface area of can = 47 inch² (Approx.)

Step-by-step explanation:

Given:

Diameter of given can = 3 inches

Height of given can = 5 inches

Find:

Lateral surface area of can

Computation:

Radius of can = 3 / 2 = 1.5 inch

Lateral surface area of can = Lateral surface area of cylinder

Lateral surface area of cylinder = 2πrh

Lateral surface area of can = 2πrh

Lateral surface area of can = 2(3.14)(1.5)(5)

Lateral surface area of can = 47.1

Lateral surface area of can = 47 inch² (Approx.)

What is this number in standard form?

(4×100)+(1×10)+(3×110)+(5×11,000)

Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

400+10+330+55,000

Answer: 55740

Step-by-step explanation: (4)(100)+(1)(10)+(3)(110)+(5)(11000)

400+(1)(10)+(3)(110)+(5)(11000)

400+10+(3)(110)+(5)(11000)

410+(3)(110)+(5)(11000)

410+330+(5)(11000)

740+(5)(11000)

740+55000

55740

What is meant when we say "like terms" or that we are "combining like terms, and how does this relate to writing expressions in standard form.

Answers

Step-by-step explanation:

We call like terms only when we have some variables parts. For example 3x and 4x are like terms whereas 3x and 4w are not like terms.

The best thing about line terms are they can be combined together that is added, subtracted, multiplied or divided. For instance

3x+4x=7x or 4x-3x=x.

Lets us learn more by taking example containing more than one variable

3x+2y+4x+7−y

=3x+4x+2y−y+7

=(3+4)x+(2−1)y+7

=7x+y+7

​  

So, 3x+2y+4x+7−y in standard form becomes 7x+y+7

Is it possible that someone can help me outside of this app please I really need it I have been stuck on this for days​

Answers

Answer:

on what type of question

Step-by-step explanation:

I could if I know how to do it

What is the possible value of x?

Answers

Answer:

Step-by-step explanation:

3^2+x^2=6^2

9+x=36

36-9=27

sqrt 27

x=5.2

Please help me with this homework

Answers

Answer:

true

Step-by-step explanation:

It's hard for me to explain but let me know if it's right and if you need an explanation

In the diagram, line x is parallel to line y, m,1=65

Answers

Technically M,1+65 is the answer

what is the domain of function f?

Answers

Answer:

The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set.)

Isabella poured ten 25-liter pails of water into her pool. There was already 800 liters of water in the pool. How much water is in the pool after she is done? 850 liters 950 liters 1050 liters 1060 liters

Answers

25*10=250 so 250+800 = 1050 litres so when she is done there should be 1050 litters

Jane borrowed $200 from her parents to buy a video game system. She has agreed to pay them back $35 each week. Which equation represents the amount of money Jane still owes her parents, p, after w weeks?

Answers

Answer:

p = 200 - 35w

Step-by-step explanation:

Let's represent

Number of weeks = x

Amount of money Jane still owes her parents = p

From the above question, we are told:

Jane borrowed = $200

She agreed to pay = $35 each week. Therefore, the equation that represents the amount of money Jane still owes her parents, p, after w weeks is written as:

p = $200 - $35 × w

p = 200 - 35w

For which distributions is the Median the best measure of center

Answers

Answer: The first graph demonstrates the best measure of center!

P.s if you feel this answer is satisfactory please mark it brainiest. I need it for my rank.

Solve 8y+21=-14y+26 for y. Round your answer to the nearest tenth.

Answers

Answer:

y=0.2

Step-by-step explanation:

it will give you 5/22 and the decimal form will be 0.2272727...... and rounded to the nearest tenth will be 0.2

Jing has $800 to deposit into two different savings account. She will deposit $600 into an account that earns simple interest annually at a rate of 2.75%. She will deposit $200 into an account that earns 2.5% interest compounded annually. Jing will not make any additional withdrawals or deposits. Which amount is closest to the total balance of the two accounts at the end of 3 years?

Answers

Answer:

the question answer is A

Step-by-step explanation:

Please find the slope of this image plz

Answers

Answer:

1/4

Step-by-step explanation:

please helppp mee!!!

Answers

Answer:

$3.50

Step-by-step explanation:

2+2x=9

2x=7

x=3.5

$3.50

Other Questions
What is the least common multiple of 4, 5, and 12 ? How did the first people reach Europe Un objeto posee una energa cintica de 300J, este mismo se ubica a 4m de altura y su masa corresponde a 10Kg. Cul es su energa mecnica? the sum of two numbers is 19 and their diffrence is 3 What is the distance between the two points? (Round to the nearest tenth)8.6 units 6.1 Units 2.8 units9.2 units In a high school high jump contest, the height of clearing the bar ranged from 71 inches to 84 inches. The mean height was 76 inches and the standard deviation was 3.5 inches. What percent of the jumpers were in the group jumping below 79.5 inches how do flowering plants depend on other living things in order to reproduce? Giving brainlist PLSS help What were pregnant women exposed to and what were some of the ways it affected theirchildren?(the devil we know.) helppp plssssssss.... Students and teachers at a school were asked if they preferred blue, green, red, or yellow. The table shows the results of the survey. I just need help with this A $200,000 house is appreciating by 10% every year. How much will the housebe worth after 6 years? *106,288.20212,304.03354,312.20none of the above provide two characteristics that describe American life during the 1950s? The Radical Republicans feared the Southern states would stop the former _______ from having equal rights NO LINS NO TROLLS PLEASE HELP THIS IS SCIENCE Suppose that there were a strong correlation between the variables n and aWhich of these is a true statement?A. n must cause p.B. n must not cause p.C. p must cause n.D. n may cause p. Which visual aide works best in informational text? A. internet link B. illustration C. text only D. bar graph Complete the following sentence. x = x' cos - y'sin where x and y are _____.rotated pointsoriginal pointstranslated pointsvertex points 5. On what grounds did the Justice Department obtain a temporary court orderforbidding the New York Times from publishing the Pentagon Papers? How did theSupreme Court rule in regard to the court order? Why?