Question

Urgently need the answer please help!!

Answer 1

`36 {r}^(4) {s}^(5)`

Perimeter of the square

one side has a length of 9r⁴s⁵

area is equal to 9r⁴s⁵ × 9r⁴s⁵

= 81r⁸s¹⁰

or 81r⁸s¹⁰cm²

Answer 2

A = 81

Explanation:

Using the formulas

A=a2

P=4a

Solving forA

A=1

16P2=1

16·362=81