A Hemisphere-Shaped Dome of Radius 70 Ft Is to Be

question 69

Multiple Choice

A hemisphere-shaped dome of radius 70 ft is to be coated with a layer of rust-proofer before painting. Use differentials to estimate the amount of rust-proofer needed if the coat is to be 0.03 in. thick. ​
Hint: The volume of a hemisphere of radius r is

• A) 76.97 ft3
• B) 76.54 ft3
• C) 77.54 ft3
• D) 76.78 ft3

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Aging of Accounts Receivable

A report or method that categorizes a company's accounts receivable according to the length of time an invoice has been outstanding.

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An expense recorded to account for receivables that are expected not to be collected.

Accounts Receivable

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