Question

A square has a perimeter of 36 inches. What is the area? (1 points)

81 in2

72 in2

9 in2

6 in2

Answer 1

just do 36 times 36

Answer 2

Square has 4 equal sides so to find length of 1 side is Perimeter/ 4.

Answer 3

and area of square is side squared there is answer

Answer 4

\[P=4a\] \[A=a^2\]
Using these equations where P is perimeter, A is area, a is side length, calculate your side length and hence find area

Answer 5

9 squared?

Answer 6

yes

Answer 7

p = 4s
36 = 4s
s = 36/4
s = 9

Answer 8

Area of a square = s^2

Answer 9

so, now whats 9^2
in other words what is 9 times 9?

Answer 10

its 81