The length and breadth of a rectangle are 10 cm and 8 cm respectively. If its length is doubled, then its new area is ( A ) 140cm2 ( B ) 160cm2 ( C ) 80cm2 ( D ) 150cm2
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Answered by
3
Answer:
c)80cm2
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Answered by
2
Step-by-step explanation:
The area is 80 sq cm.
when length is doubled it becomes 20*8=160 sq cm
Hope this helps you ❤
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