Question

WHAT IS THE ANSWERS ​

Answer 1

Answer:

area=400

side=400/2=200m

perimeter = dont know

side=200

hope it helps if it helps mark brainlest

Answer 2

This is a square picture.

which

side : 20m

perimeter : 4×20= 80m

area :

${a}^{2}$

${20}^{2} = 400 {</u></strong><strong><u>m</u></strong><strong><u>}^{2}$