Find the area of a rectangular park which is (a+5)m long and (a+7)m broad
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Answered by
0
Answer:
since are of rectangle is 2(l+b)
Step-by-step explanation:
required area =2(b+l)
=2(a+5+a+7)
=2(2a+12)
=4a+24. sq.units
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Answered by
1
Answer:
step by step explanation:;
since we know that the area of rectangle= length × breadth =(a+5) × (a+7) =a square + 7a+5a+35= ( a square + 12a + 35 ) m .. ans.
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