Question

Can some body help me plz ​

Answer 1

Each side length of the square is
`8cm^(2)`

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=(1)/(2) (bh )`

Then, you will substitute with 4 and 16.

`A=(1)/(2) (4x16)` (x=times)

Then, simplify.

`A=(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.

`(32)/(4) = 8cm^(2)`

Hence, one side length of a square is
`8cm^(2)`.

Hope that helps:D

-Jazz

Answer 2

8cm

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