Question

Square 1 has an area of 49 sq. in. if each sideof square 2 is 3 times as long as each side of square 1 then waht id the perimeter of square 2
Ms. Sue
A = s^2
49 = s^2
7 = s

7 * 3 = 21

P = 4s
P = 4 * 21
P = ?

autumn
the perimeter would be 84 since 21+21+21+21= 84
hope that helped