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Colt1911 [192]
3 years ago
7

Length of a rectangle is 8cm increased by 150%.calculate the new lenght​

Mathematics
2 answers:
Advocard [28]3 years ago
4 0

Answer:

20cm

Step-by-step explanation:

100%->8cm

250%->20cm

sashaice [31]3 years ago
3 0

Answer:

l=8

l'=8×150/100=12cm

increase in l=8+12=20cm

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