Question

5. The height of a parallelogram is half
its base. If its area is 200 cm², find its
height and base.​

Answer 1

Answer:

Given,

Area=200cm^2

Let,

height=1/2×b

base=b

Area of parallelogram=b×h

200=b×b/2

200=b^2/2

200×2=b^2

400=b^2

b=√400

b=20

Therefore,

Base=20cm

Height=1/2×b

=1/2×20

=10cm.

Hope it helps u.