the two adjacent sides of rectangle are 5a-b and 13b-a.Find it's perimeter.
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Answer:
the two adjacent sides of rectangle are 5a-b and 13b-a.Find it's perimeter.
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1
Answer:
8a+24b
Step-by-step explanation:
Perimeter of rectangle =2(L+B)
=2((5a-b)+(13b-a))
=2(5a-b+13b-a)
=10a-2b+26b-2a
=8a+24b
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