2 years ago

A square with side of k cm has perimeter of 36 cm. find the value of k.

Mathematics

1 answer:

Marrrta [24]2 years ago

5 0

Answer: 9

Step-by-step explanation:

36/4 = 9

also if you want me to explain I can just ask…

but also I dunno if my answer is correct tho

You might be interested in

Choose the ratio below that is equivalent to the greatest fraction

Mumz [18]

Ratio 5:2 as fraction should be 5/2

as you know 5/2 = 2.5

This is the biggest compared to 9/5, 8/5 and 2/7

9/5 < 2
8/5 <2
2/7 < 1

so 5/2 is greatest

7 0

2 years ago

I'm not good at graph math, please help if you can. Thank you<br> Its not C

viktelen [127]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the area of a circular pool with a diameter of 18 feet? Use 3.14 for

slamgirl [31]

Answer:

254.34 ft^2

Step-by-step explanation:

A=1/4(3.14)d^2= 1/4(3.14)(8)^2= 254.34 ft^2

8 0

2 years ago

A recipe uses 2 cups of flour to make 18 cupcakes. How much flour is needed to make 27 cupcakes?

drek231 [11]

Answer:

3 cups

Step-by-step explanation:

we can solve this by setting up ratios

$\frac{2 cups}{18 cupcakes} = \frac{x}{27 cupcakes}$

cross multiply:

$(2)(27) = 18x$

$54 = 18x$

solve for x

$x = 3 cups$

7 0

3 years ago

R and E + reeeeeeeee

Fofino [41]

Answer:

reeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers