Question

can some body help me plz ​

Answer 1

Answer:

Each side length of the square is $8cm^{2}$

Step-by-step explanation:

We know that a square has 4 Equal sides.

To find the area of a triangle, you will have to use the formula $A=\frac{1}{2} (bh )$

Then, you will substitute with 4 and 16.

$A=\frac{1}{2} (4x16)$ (x=times)

Then, simplify.

$A=\frac{1}{2} (64)$

Then, simplify again :)

$A=32cm^{2}$

Now, we know that the area of a triangle is $32cm^{2}$. It tells us that the area of a square is double that.

So, we divide $32$ by $4$, since a square has 4 sides.

$\frac{32}{4} = 8cm^{2}$

Hence, one side length of a square is $8cm^{2}$.

Hope that helps:D

-Jazz

Answer 2

Answer:

8cm

Step-by-step explanation:

First find the area of the the triangle:

4*16=64 64/2=32

The square is twice the area of the triangle:

32*2=64

A square has two lengths that are the same so that means two same numbers multiplied by each other would be 64

That number would be 8