A square field has a perimeter of 360m. what is the area?

Oh, and don't forget the units!

360/4 = 90 m on each side.

90 * 90 = ??

how do you write out sidebar the long way?

The field is square so we will do - 360 divide by 4 the answer is 90 and then as the formula of area is side inti side so 90 into 90 the answer will be the area

is this side bar?

I don't understand what you mean by "sidebar." Please explain.

side bar is a type of dividion. like 4 x(a)=360 something like that

Since the field is square, it has 4 equal sides. If you divide 360 by 4 it equals 90. To figure out the area, you need to multiply base and height. So, 90 times 90 would be your answer.

ok thanks

You're welcome! :)