Question

abcd is a paralleogram and ae perpendicular dc . if ab is 20 cm and area of parallelogram is 80 cm^2 find ae

Answer 1

Answer:4 cm

Step-by-step explanation:

As the area is given =80 then. By using the formula. L*hight we get 80=AB*AE. 80/20=4 cm

Answer 2

Answer:

area of parallelogram =80cm^2

base=20 cm

area of parallelogaram=b×h

80cm^2=20×h

h=80/20

h=4cm

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