PLEASE HELP
The surface area of a regulation spherical soccer ball is about 484π
square cent...
Mathematics, 23.04.2021 15:20 nathanstern21
PLEASE HELP
The surface area of a regulation spherical soccer ball is about 484π
square centimeters. If the diameter of the regulation ball is reduced by 50%
to produce a new ball, what is the diameter of the new ball, to the nearest tenth of a centimeter?
A. 5.5 cm
B.7.8 cm
C. 11.0 cm
D.15.6 cm
Answers: 1
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