Sagot :
Answer:
(2x + 7) cm
Step-by-step explanation:
A square has 4 equal sides that have the same value. If the perimeter is given, simply divide the perimeter by 4.
(8x+28) / 4 = 2x+7
unit:cm
Answer:
(2x + 7) cm
A square has 4 equal sides that have the same value. If the perimeter is given, simply divide the perimeter by 4.
(8x+28) / 4 = 2x+7
unit:cm