Mathematics High School

The area of a square is 275 square meters and one side length is 55 meters. What is the perimeter of the square?

Answers

Answer 1

Answer:

220 meter

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Area of square = 275 square meters

Side length (a) = 55 meters

We can calculate the perimeter of square by using following formula,

Perimeter of square = 4a

By putting the value, we get

Perimeter of square = 4 × 55 mt

= 220 meter

Hence, the perimeter of the square is 220 meter.

Related Questions

Paul took a 140 mile trip on his motorcycle. If he drove 60% of his trip on the first day, how many miles did Paul drive on day one? Answer value

Answers

Answer:

84 miles

Step-by-step explanation: 140/100 x 60 which gives you 84 miles

140/100 x 60 , which gives you 84 miles

What is the radius and diameter of the following circle

Answers

Answer:

r=4.2

d=9

Step-by-step explanation:

The radius is 4.2cm

The diameter is d=9

Solution

d=2r=2·4.5=9

Hope this helped!!!!!

Two angles are a linear pair. Their measures are represented by x+10 and 3x+10. What are the measures of the angles

Answers

Answer:

50°  and  130°

Step-by-step explanation:

Linear pair of angles are supplementary, which means their sum is 180

x + 10 + 3x + 10 = 180

4x + 20 = 180

4x = 160

x = 40

x + 10 = 40 + 10 = 50°

3x + 10 = 3(40) + 10 = 120 + 10 = 130°

Help ASAP need answer:)

Answers

Answer:

C. plot a point at the y-intercept

Step-by-step explanation:

Answer:

Its C hope this helps. byer

You were planning to buy a new smartphone for
$1,100. You only paid $900 for it because it was on sale.
Find the percent of decrease in the cost.

Answers

Answer:

22% decrease

Step-by-step explanation:

(1100-900)/900 = .22

jsjsjsjs help pls shhssjjdjdhdjhdf

Answers

Answer:

6.28

Step-by-step explanation:

½ × 3.47²

ILL BRAINLIEST YOU PLEASE HELP ME PLEASE HELP ME

Answers

x is equal to 3. Since the triangle is a 30-60-90 triangle, the hypotenuse is 2x, the side length opposite of 60 degrees is xsqrt3, and the length opposite of 30 degrees is x.

Write two equivlants ratios for each ratios
a. 3:12
b) 3/5
c) 108:9
help meeeeeee plsssss begging u

Answers

Step-by-step explanation:

[tex]3 : 12 \equiv \frac{3}{12} \equiv 1 : 4[/tex]

[tex] \frac{3}{5} \equiv3 : 5[/tex]

[tex]108 : 9 \equiv \frac{108}{9} \equiv12 : 1[/tex]

Please help!! I don't get it!

Answers

Answer:

64 times 7.5 and you will get your answer

Step-by-step explanation:

16*4=64

64*7.5=x

x is what you need to find

A shoe box in the shape of a rectangular prism measures 12in by 7in by 4in. What is the surface area of the shoe box?

Answers

Answer:

320 sq in

Step-by-step explanation:

SA(rect prism) = 2(lw)+2(wh)+2(lh)

= 2(12·7)+2(7·4)+2(12·4)

= 2(84)+2(28)+2(48)

= 168+56+96

= 320

will mark brainliest!!

Answers

Answer:

1/4×322.54

=80.635

round off

it's 80.64

Answer:403.18

Reasoning:

(1/4)*322.54.+322.54=403.18

The other answer is wrong because they did not include the initial distance aswell.

helppppppppppppppppppppppppppp meeeeeeeeeee find the area

Answers

Answer:

30.3/option 3

Step-by-step explanation:

Area of paralellogram:

((2+10)/2)*4

12/2*4

6*4

24

Area of semicircle

(pi*r^2)/2

3.1415*2^2/2

3.1415*4/2

6.283

Total:

24+6.283 = 30.283

Round it and it becomes 30.3 so option 3

plz mark brainliest if you find this helpful

Answer:

Half of 4 is 2

2^2 = 4

4 x 3.14 = 12.56, 12.56 divided by 2 = 6.28

10 + 2 = 12

12 x 4 = 48, 48 x 1/2 (basically just dividing by 2) = 24

Add the given areas:

24 + 6.28 = 30.28 m^2

PLEASE HELP ILL BRAINLIEST YOU

Answers

Answer:

x=176.78

y=262.28

z=176.77

Please answer with explanation

Answers

Answer:

m = 8

Step-by-step explanation:

Expand the left side

Each term in the second factor is multiplied by each term in the first factor

7a²(4a² - 1) + 2a(4a² - 1) - 3(4a² - 1) ← distribute parenthesis

= 28[tex]a^{4}[/tex] - 7a² + 8a³ - 2a - 12a² + 3 ← collect like terms

= 28[tex]a^{4}[/tex] + 8a³ - 19a² - 2a + 3

Comparing the coefficients of like terms with those on the right , then

m = 8

34. The length of one side of the
square is 5 cm and the height of the
triangle is 4 cm. What is the TOTAL
area of the figure, in cm2?​

Answers

Answer:

9 is the answer in 50% sure

A small index of retention (IOR) shows that the data on the box plot is

Answers

Answer:vgugyu

Step-by-step explanation:

What value of x makes the equation true?

Answers

Answer:

Step-by-step explanation:

common multiples for 3,6 and 8​

Answers

24 is the common multiple *\(^o^)/*

Help! How do I do this??

Answers

a= 10 divided by sin(48)= 13
b=cos(48)x13=9

Answer:

a = 14.9; b = 11.1

Step-by-step explanation:

SOHCAHTOA:

Sine = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tangent = Opposite / Adjacent

[tex]cos48[/tex]° : adjacent is 10, and hypotenuse is a

    [tex]cos48=10/a; a*cos48=10;a=10/cos48[/tex]

    type 10/cos48 into calculator to get a = 14.9

[tex]sin48[/tex]° : opposite is b, and hypotenuse is a

    [tex]sin48=b/a; sin48=b/14.9; b=14.9*sin48[/tex]

    type 14.9*sin48 into calculator to get b = 11.1

Will give brainliest, *15 points*

Brian has two rectangular sheets of paper. The length of the larger sheet is 1 1/2 times the length of the smaller sheet. The width of the larger sheet is 1 3/5 times the width of the smaller sheet. By what factor is the area of the larger sheet greater than the area of the smaller sheet?​

Answers

2.4

240u^2 / 100u^2 = 2.4

Find the missing value to the nearest hundredth.

tan ___ = 73
A. 81.61°
B. 64.61°
C. 60.61°
D. 89.22°

Answers

The answer is B 64.61

Answer:

The answer is 89.22

Step-by-step explanation:

I need help!!! i attached a photo of the math!!​

Answers

Answer:-1/p^3

Step-by-step explanation:You do exponents first so -p to the power of -7 is -1/p^7 which then you do -p^4 which is p^4 multiply both you get -1/p^3

Answer:

-1/P3minus 1 P cube

Step-by-step explanation:

Hope this helps you :)

( NO LINKS ) Mary $45 for 15 pounds of potatoes. What was the unit rate for the potatoes? *

A. $5/1 pound
B. $3/1 pound
C. 3 pounds/$5

Answers

Step-by-step explanation: it will be c because 45 divided by 15 = 3

what is a possible rule for a mug wump family member

Answers

Answer:

NO Results Found

Step-by-step explanation:

mrk me brainliest

=D I have been stuck on this omg

Answers

Answer:

rectangular prism maybe

Step-by-step explanation:

CAN YOU GUYS HELP PLSS

Answers

Answer:

200

Step-by-step explanation:

Answer:

First lets break this down.

20 inch

and 10

lxw+length x with

So,now we mulitply the area.

AFter we do the perimater.

Next step is to do our equation.

Your answer is 200

Step-by-step explanation:

Hope this helped g!

Someone please Help me it’s due soon !!!! Use steps please

Answers

Answer:

4/3 or 1 1/3

Step-by-step explanation:

cube root of 64 = 4

cube root of 27 is 3

4/3 or 1 1/3

Answer and explanation: picture shown below

PLLLLZZZZ HEEELLPP MEEE!!!!!!
Consider a triangle where all three sides are known, but no angles are known. Is there enough information to find all the angles in the triangle using only the law of sines?
A) True
B) False

Answers

Answer:

maybe false

have a great day

true

Explanation:

you can use a2 +b2=c2 to find it

hello please help i’ll give brainliest

Answers

Answer:

Papyrus

Step-by-step explanation:

the one that's not right is the 3rd one

Find the slope of the line that passes through the points A(0, -5) and
B(3, -4)

Answers

Answer:

0 and 3??

Step-by-step explanation

Answer:

Yes.

Step-by-step explanation:

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