Mathematics College

Find the area of the rectangle??​

Find The Area Of The Rectangle??

Answers

Answer 1
The area is 9 sq units because to find the area of a rectangle you multiply base times height. In this case the base is 3 and the height is 3, and 3 times 3 is 9.

Related Questions

A tree measured 12 1/2 feet tall. Over the next 5 1/2 years it grew to be 51 feet tall. During the 5 1/2 years, what was the average yearly growth rate of the tree?

Answers

Answer:

7 feet

Step-by-step explanation:

Let's find how many feet did the tree gain during 5 1/2 years:

51 - 12.5 = 38.5

Now devide this number by 5 1/2 to find average length tree gained yearly:

38,5 / 5.5 = 7

solve for x
solve for x
solve for x

Answers

Answer:

4x+12=120°

X=12-4=120°

X=8=120

X=120/8

X=15

Answer:

Step-by-step explanation:

4x + 12 =

      -12 = -12

4x = -12

/4      /4

x = -3

which fraction is equevleint to 5/7

Answers

Answer:

10/14

Step-by-step explanation:

Answer: 10/14

Step-by-step explanation:

Use distributive property to solve the problem
6 (3m + 2) + m

Answers

1)You need to multiply everything from outside the bracket to the ones inside. 18m+12+m
2) Add the remaining m.
19m+12
ANSWER: 19m+12

Hope this helped :)

Hey someone pls help the girl out

Answers

Answer:

because one i one is higher than the other, if you look at it

Answer:

Larger

Step-by-step explanation: 6/5= 1.2 so 1.2 would be diametrically larger

Why are tenths, fifths, fourths, and halves easy
to express as percent?

Answers

because they all go into 100 easily. for example 10×10=100 5×20=100

f(x) = x^5 +x^3+2x^2-12x +8

Answers

Answer:

35 is the answer to this problem

Step-by-step explanation:

It the end of the day l need this last one

Answers

The correct answer choice is B

Brandon’s family is having pizza for dinner tonight. Before knowing he would have to share with the rest of his family, Brandon cut a piece for himself as shown by the diagram. Both of his parents, his sister, and his two brothers will now equally share the remaining pizza. What is the approximate area each one receives?

Answers

Answer:

plz can someone give me the asnwer

Step-by-step explanation:

plz

3≤7+g

Do not understand, anything will help, thanks!

Answers

The answer will be G= -4

A line's y -intercept is 10,and its slope is 9 . What is its equation in slope-intercept form?

Answers

Answer:

y = 9x + 10

Step-by-step explanation:

y = mx + b

Here, m is slope and b is y-intercept

y = 9x + 10

?????????????????????????

Answers

The answer would be the second one

Please help!!
“ which of the following is equivalent to 4/9 “

Answers

The correct answer is A, because the bar over the 4 indicates that it is continuous.
Hope this helps The correct answer is a to this

find the circumference of the circle below use 3.14 for

Answers

Answer:

31.4

Step-by-step explanation:

R= 5

2 x 3.14 x 5= 31.4

Use the ruler provided to measure the radius of the circle to the nearest centimeter.
Which measurement is closest to the area of the circle in square centimeters?

Answers

Answer

its B

Step-by-step explanation:

Answer:

43.96 2 cm2

Step-by-step explanation:

Select all ratios equivalent to 20:18.
3:2
18:9
30:27

Answers

Answer:

30:27 i think

Step-by-step explanation:

I would appreciate it please I need help

Answers

Answer:

B. n + 9

Step-by-step explanation:

Given:

n² + 3n - 54

Let's factorize

n² + 9n - 6n - 54

n(n + 9) -6(n + 9)

(n - 6)(n + 9)

Therefore, out if the options given, n + 9 is the expression of the factor of n² + 3n - 54.

What is the seventh multiple of 4 answer for brainiest

Answers

Answer:

4, 8, 12 ,16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.

What quadrilateral's diagonals are perpendicular and they bisect each other?

Answers

Answer:

Rhombus

Step-by-step explanation:

The diagonals of Rhombus bisect each other and form 4 right triangles. Since they are right triangles, they measure 90 degrees so the diagonals are perpendicular.

What’s the answer please

Answers

With 1/2 of the marbles being red you are mostly likely to pick a RED marble out of the bag

What is the surface area of the pyramid formed from the net shown here? The triangles are equilateral, and each triangle has a height of 5.2 centimeters. Write your answer rounded to one decimal point and with the correct unit. the base is 6 cm

Answers

Answer:

62.4

Step-by-step explanation:

Does a hexagon contain rays

Answers

Answer:

It has line segments, no rays though

Step-by-step explanation:

Answer: No,

Step-by-step explanation:

it contains line segments, not rays.

Sophie found the volume of the figure below by using the steps shown.
A rectangular prism with a length of 28 millimeters, width of 21 millimeters, and height of 4 millimeters. A rectangular pyramid with a base of 28 millimeters by 21 millimeters and height of 26 millimeters.

Total Volume = B h + one-third B h = 4 (21) (28) + one-third (21) (28) (30) = 2,352 + 5,880 = 8,232 cubic millimeters.

What mistake, if any, did Sophie make?
Sophie determined the volume correctly.
Sophie used the wrong formula for the total volume.
Sophie used the wrong height for the pyramid.
Sophie did not apply the order of operatio

Answers

Answer:

(C) Sophie used the wrong height for the pyramid.

Step-by-step explanation:

she should have subtracted 4 from 30 because that was apart of the prism

The total volume is 7448  cubic millimeters. Sophie has made mistake in copying height of pyramid.

What is the volume?

Volume is the measure of the capacity that an object holds.

Formula to find the volume of the object is Volume = Area of a base × Height.

Given that, a rectangular prism with a length of 28 millimeters, width of 21 millimeters, and height of 4 millimeters.

Volume of rectangular prism = Length×Width×Height

= 28×21×4

= 2352 cubic millimeters

A rectangular pyramid with a base of 28 millimeters by 21 millimeters and height of 26 millimeters.

Volume of a rectangular pyramid = (lwh)/3

= (28×21×26)/3

= 15288/3

= 5096 cubic millimeters

Total volume = 2352+5096

= 7448  cubic millimeters

Hence, Sophie has made mistake in copying height of pyramid.

To learn more about the volume visit:

https://brainly.com/question/13338592.

#SPJ3

HELP ME PLEASE! I need this !

Answers

Answer:

Step-by-step explanation:

[tex](3x+7)8x^2\\ \\ 3x(8x^2)+7(8x^2)\\ \\ 24x^3+56x^2[/tex]

help—————————————————

Answers

Answer:

False

Step-by-step explanation:

The range of the function is the set of all possible y values, in our case that would be {5, 6, 8, 13}, there for the range of the function is not {2, 4, 5, 6}, therefore the statement is false.

Raheem's entire workout consisted of 15 minutes of warm-up exercises, 30 minutes of lifting weights,and 45 minutes on the treadmill.What is the ratio of the number of minutes he lifted weights to the total number of minutes of his entire workout? a. 1:1. b. 1:3. c.1:9. d.3:10

Answers

Answer:

b

Step-by-step explanation:

Time taken for the total workout = 15 + 30 + 45 = 90 minutes

Time taken for lifting weight : total time = 30 : 90

                                                                 = 1 : 3

can someone help please!

Answers

Answer:(6, 5)

Give me brainliest

HELP ASAP IM CONFUsed!!! Thanks!!!

Answers

i think it is 1, 4, 6, and 7, although it looks different from when i learned this unit.

what must you do with an inequality symbol if you divide or multiply both sides by a negative number?

Answers

When you multiply or divide both sides of an inequality by a negative, you must switch the direction of the inequality sign. Please give this idea of your full attention. Even the most advanced algebra students will sometimes forget to switch the direction of the inequality sign when multiplying or dividing both sides of an inequality by a negative.

pleased help me! I need the question it due today.

Answers

Answer:

7. -21-15g

8. x+3y+7

Step-by-step explanation:

use multiplication for number 7

number 8 is just rearranging the numbers

number 9 is confusing since i don't know if it's a point or another symbol

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