Question

the base of a parallelogram is twice its height. If the area of the parallelogram is 288 cm²,find its base and height

Answer 1

let height is h
base 2h
area of parallelogram = base ×height
288 = 2h×h
=288=2hsquare
hsquare =144
h = 12

Answer 2

hi
here is your answer

area = 288cm^2
height is x
base is 2x
so
x × 2x = 288cm^2
3x =288
x = 288÷3 =96
so height is 96 and base is 96 ×2=192
hope it helps
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