the ratio of two adjacent side of a parallelogram is 2:3 its perimeter is 50cm find its area if altitude corresponding to larger side is 10 cm
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benazirshaja
Secondary School Math 5+3 pts
The ratio of two adjacent sides of a parallelogram is 2:3 .It's perimeter is 50 cm .Find its area if altitude corresponding to larger side is 10 cm
Report by Nunnu3 27.12.2017
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namanmehra54
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Abu7878Ambitious
Answer:
The area of the parallelogram is \bold{150 \mathrm{cm}^{2}}
Step-by-step explanation:
Given: The two adjacent sides of the parallelogram is 2 and 3
We have
2x + 3x + 2x +3x=50 [A parallelogram is a quadrilateral in which both pairs of opposite sides are parallel]
10x=50 [Perimeter of a parallelogram is the total distance around the outside of the parallelogram]
X=50/10
=5
Therefore ,
Sides 2x= 2(5) =10
3x= 3(5) =15
Area = l x b
= 15 x 10
150cm^2
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