3 years ago

The rainfall total two years ago was 10.2 inches. Last year's total was 20% greater. What was last year's rainfall total?

Mathematics

2 answers:

Nataly_w [17]3 years ago

4 0

10.2+10.2*20/100= 12.24 inches

MrRissso [65]3 years ago

3 0

Basically, to answer this question, you have to increase 10.2 by 20%.hence,

10.2×20= 204
204÷100= 2.04
10.2+2.04= 12.24
answer- 12.24inches

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