Answer:
8(8+3)
Step-by-step explanation:
64+24
(8×8) + (8×3)
8×(8+3)
8(8+3)
Answer:
63 feet
Step-by-step explanation:
perimeter is the sum of all four sides and, since it's a square then all sides are equal
to find how long each side is divide 252 by 4
252÷4 = 63
15 = 5 + 8d - 12
15 = 8d - 7
15 + 7 = 8d
22 = 8d
d = 2.75