Question

Find the altitude of a
parallelogram whose area is 2.25m² and base is 250 cm.​

Answer 1

Solution:-

• Given:-

1. It is a parallelogram.
2. $Àrea \: = \: 2.25 \: {m}^{2}$
3. Base = 250 cm

• Conversion:-

$1 {m}^{2} = (100 \times 100) {cm}^{2} \\ 2.25 {m }^{2} =( 2.25 \times 100 \times 100) {cm}^{2} \\ = 22500 {cm}^{2}$

• Formula:-

Area of Parallelogram = Base × Height

By the Problem:-

$area = base \times height$

• Plot the value:-

$Area = Base \times Height \\ = > 22500 = 250 \times Height \\ = > Height = \frac{22500}{250} \\ = > 90cm$

• Answer:-

90 cm.