Question

The area of a square is196 square feet. What is the length of one side of this square?

A.
14 ft

B.
98 ft

C.
49 ft

D.
13 ft

Answer 1

1. Find or recall the formula for "area of a square." Let the variables be A and x.
2. Set this formula = to 196 sq. ft.
3. Find the sqrt of both sides. Take the principal square root.

Answer 2

Square root of 196 = 14.
hence the each side of the square = 14 cms.
Therefore the perimeter = 14*4

Answer 3

Ohh ok! Thank you!

Answer 4

^_~ np