0.45 x 10 to the 2nd PLEASE DO A EXPLAINTION HOW YOU GET THE ANSWER 5TH GRADE MATH

Mathematics

2 answers:

vekshin13 years ago

7 0

Answer: 45

Step-by-step explanation:

When multiplying by 10^2 you first multiply 10 by itself twice like 10x10=100 and then multiply .45x100=45 because multiplying by 100 simply moves the decimal place over twice to the right

disa [49]3 years ago

7 0

Answer:

4.5

Step-by-step explanation:

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