Find the volume of the solid. When appropriate, use ? ? 3.14 and round to the nearest hundredth.Use 3.14 for ?.

A. 20.93 cm3
B. 125.6 cm3
C. 83.73 cm3
D. 41.87 cm3


Answer: A

Mathematics

You might also like to view...

Solve the problem.Ariel, a marine biologist, models a population P of crabs, t days after being left to reproduce, with the function  . Assuming that this model continues to be accurate, when will this population become extinct? (Round to the nearest day.)

A. 1512 days B. 911 days C. 547 days D. 707 days

Mathematics

Pamela called 9 repair shops for quotes for auto repairs. The prices are $139, $150, $345, $99, $167, $155, $140, $200, and $160. She calculates to find there are no outliers in the data.

Answer the following statement true (T) or false (F)

Mathematics

Use the prime factorization method to find the LCM of the variable expressions.2xy2 and x3y

A. 5x3y2 B. 4x2y3 C. 2x3y2 D. 4x3y2

Mathematics

Solve the problem.The intensity of the reaction to a certain drug, in appropriate units, is given by  where t is time (in hours) after the drug is administered. Find the average intensity during the 6th hour.

A. -0.8e-0.2 - 775e-0.24 B. 750e-0.2 - 775e-0.24 C. 775e-0.24 - 800e-0.28 D. 750e-0.2 + 625e-0.24

Mathematics