Question

In a parallelogram ABCD, AB = 8 cm. The alti-
tudes corresponding to sides AB and AD are re-
spectively 4 cm and 5 cm. Find measure of AD.​

Answer 1

Step-by-step explanation:

Given,

ab= 8cm

dm=6cm

bn=10cm

area of a parallelogram

=b x h

=ab x dm

=8cm x 6cm

=48cm²

now,

area of parallelogram = 48 cm²

for sides ad and bn,

b x h = 48cm²

ad x 10 cm = 48cm²

ad= (48/10)cm

ad = 4.8cm

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