Question

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

Answer:

• 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 × 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.

Answer 2

Given :-

Base = 20 cm

Area = 180 sq. cm

To Find :-

Altitude

Solution :-

Altitude = Area/Base

Altitude = 180/20

Altitude = 18/2

Altitude = 9 cm