Answer:
22cm
Explanation:
Hope this helps!
the other side is 8 cm and the perimeter is 22 cm
one side is 3
another side has to be 8 because
(3)(8)= 24 cm^2
the perimeter is 8(2) + 3(2)= 16+6= 22 cm
9.4m questions
12.1m answers