2 years ago

Round to the nearest two decimal places

Mathematics

1 answer:

Svet_ta [14]2 years ago

5 0

9.9^2 = 6.5^2 + b^2
98.01 = 42.25 + b^2
Sqrt of 55.76 = b
b = 7.46726
≈ 7.47
Hope this helps :)

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