The sides of parallelogram are in the ratio 4 : 7 if its perimeter is 66 cm find the length of the sides
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The sides of parallelogram are in the ratio 4 : 7 if its perimeter is 66 cm find the length of the sides
please answer fast
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Answer:
Let the adjacent side be 5x and 7x respectively.
We know that opposite sides of parallelogram are equal and opposite
So, 5x+7x+5x+7x=24x [Perimeter]
Given, 24x=72
x=3
Hence length of sides of parallelogram are 5×3 and 7×3 or 15 cm and 21 cm.
Step-by-step explanation:
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Answer:
2×4x + 2×7x=66
22x=66
x=66/22
=3
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