What is the approximate volume of the sphere?
use 3.14 to approximate pi and round your answer to the nearest hundredth if necessary.
166.67 mm³
392.50 mm³
523.33 mm³
1570 mm³

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

What is the factored form of the following expressions? d^2 – 13d + 36

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?