problem: length of the square 1
The perimeter of a square is 68 inches.
a) length of the square?
b) area of the square?
answer: length of the square 1
a) side:
P = 4 x a
68 = 4 x a / : 4
a = 17 in
A: The length of the square is 17 inches.
b) area:
A = a²
A = 17²
A = 289 in²
A: The area of the square is 289 square inches.