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By rounding to one significant figure, estimate the answers to these questions: a) 59 +25 b) 6820 71 c) 91 × 18 58

By rounding to one significant figure, estimate the answers to these questions: a) 59 +25 b) 6820 71 c) 91 × 18 58
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By rounding to one significant figure, estimate the answers to these questions:

a) 59 +25
b) 6820
71
c)
91 × 18
58

User Pluckerpluck
by
8.4k points

1 Answer

6 votes

Answer:

A. 90 B.690000 C.180000

Explanation:

A. 60 + 30 = 90

B. 690000

C. 90 x 2000 = 180000

User Antonin Jelinek
by
8.1k points
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