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3 years ago

Find the perimeter of a square with area 64 cm/2

Mathematics

2 answers:

finlep [7]3 years ago

8 0

The answer is 32cm :))))))

disa [49]3 years ago

5 0

Answer:

Perimeter = 32 feet.

Step-by-step explanation:

Given : area 64 cm².

To find : find the perimeter of a square.

Solution : We have given

Area of square = 64 cm².

Area of square = side * sides = 64

side² = 64.

Taking square root both sides.

Side = $\sqrt{64}$ .

Side = $\sqrt{8* 8}$ .

Side = 8 feet.

Perimeter= 4 * side.

Plug the value

Perimeter = 4 * 8

Perimeter = 32 feet.

Therefore, Perimeter = 32 feet.

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The ratio of 42cm to 3m

Likurg_2 [28]

Answer:

7:50

Step-by-step explanation:

We need both measures in the same units. Let's convert meters to cm.

1 m = 100 cm, so 3 m = 300 cm

Now we write the ratio and reduce it.

42 cm to 3 m =

= 42 cm to 300 cm

= 42:300

= 14:100

= 7:50

5 0

4 years ago

0. If you divide an inheritance of $45,600.00 among 22 heirs, what will each heir receive? A. $2,027.27 B. $207.27 C. $2,072.73

N76 [4]

The answer is A because 22 x 2,027.27 = 45,600.

4 0

4 years ago

How do I solve this problem correctly?

In-s [12.5K]

You have to find the parameter first!

3 0

4 years ago

Evaluate the function below for x = 2.<br>f (x) = 4x^3 - x^2 - 5x+7<br>

nexus9112 [7]

Answer: $f(2)=25$

Step-by-step explanation:

You know that the given function is:

$f(x)=4x^3-x^2-5x+7$

You know that you must evaluate this function for $x=2$ .

Then, to evaluate the function for $x=2$ , you need to substitute this value into the given function and simplify it.

Therefore, you get:

$f(x)=4x^3-x^2-5x+7\\f(2)=4(2)^3-(2)^2-5(2)+7\\f(2)=4(8)-(4)-10+7\\f(2)=32-4-10+7\\f(2)=25$

So, the answer is: $f(2)=25$

8 0

3 years ago

LOLS LOOK AT THIS IT IS SO FUNNLTY LOLLLL

BartSMP [9]

Answer:

haha

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers