Question

The altitude of a parallelogram whose base is 20 cm and area 180 sq cm is _____
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Answer 1

Step-by-step explanation:

9cm is the required length of its altitude.

Step-by-step explanation:

According to the Question

It is given that,

Base of Parallelogram,b = 20cm Area of Parallelogram = 180 cm² .

we have to calculate the length of its altitude.

For calculating the altitude we will use here formula.

Area of Parallelogram = Base x Altitude

by putting the value we get

180 20× Altitude

180/20 = Altitude

Altitude = 9 cm

Hence, the length of its altitude is 9 cm.