Question

pls tell the ans step by step​

Answer 1

Answer:

37.8798

Step-by-step explanation:

see the pic for the solution

hope it helps

regards :)

Answer 2

Answer:

P≈37.88m

A Area

89.68

m²

Using the formulas

A=a2

P=4a

Solving forP

P=4A=4·89.68≈37.87981m