a) If the dimensions of a rectangle are increased by 100%, then its area is increased by
Answers
Answered by
0
Answer:
100%
Step-by-step explanation:
as area of rectangle is equal to lb so area is directly proportional to dimension...
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Answered by
1
Answer:
300%
Step-by-step explanation:
- area: lb
- modified length: 2l
- modified breadth: 2b
- modified area: 4lb
- increase: 4lb-lb= 3lb
- %age: 3lb/lbx100= 300%
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