Aqua blue paint costs $1.50 per square inch. How much more money would it cost to paint a bowling ball with a radius 4.2913 inches in length than to paint a tennis ball with a radius 1.2598 inches in length? Round your answer to the nearest cent.

A.

$4.55

Question

Mathematics

Ellie Stuart

15 June, 23:39

Aqua blue paint costs $1.50 per square inch. How much more money would it cost to paint a bowling ball with a radius 4.2913 inches in length than to paint a tennis ball with a radius 1.2598 inches in length? Round your answer to the nearest cent.

A.

$4.55

+5

Answers (1)

Know the Answer?

Pierre Kirby · Answer 1

Surface area of a sphere is roughly 4 times a circle with same radius

4pir^2 is area

bowling bal

r=4.2913

input

4*pi*4.2913=231.413

tennis ball

r=1.2598

input

4*pi*1.2598^2=19.944

minus them

bowling ball-tennis bball=231.413-19.944=211.469

multily that by 1.50

211.469 times 1.50=317.203

answer is $317.20 more

Aqua blue paint costs $1.50 per square inch. How much more money would it cost to paint a bowling ball with a radius 4.2913 inches in length than to paint a tennis ball with a radius 1.2598 inches in length? Round your answer to the nearest cent.A.$4.55

Aqua blue paint costs $1.50 per square inch. How much more money would it cost to paint a bowling ball with a radius 4.2913 inches in length than to paint a tennis ball with a radius 1.2598 inches in length? Round your answer to the nearest cent.

A.

$4.55