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The area of one side of a U.S. 50-cent piece is 735 square millimeters. What is the diameter of the half-dollar, rounded to the nearest tenth. Use 3.14 for the value of π. The diameter = _______ mm.
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The area of one side of a U.S. 50-cent piece is 735 square millimeters. What is the diameter of the half-dollar, rounded to the nearest tenth. Use 3.14 for the value of π. The diameter = _______ mm.

User Tlenss
by
7.3k points

2 Answers

2 votes

Answer:

30.6

Explanation:

User Walter Bright
by
7.1k points
3 votes
30.6


735
——
3.14

find the square root, then multiply it by 2
User Sambeth
by
6.6k points
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