Mathematics, 15.08.2020 21:01, ddatsman1730
A manufacturer drills a hole through the center of a metal sphere of radius R = 8. The hole has a radius r. What value of r will produce a ring whose volume is exactly half the volume of the sphere? (Round your answer to two decimal places.)
Answers: 2
Mathematics, 21.06.2019 18:50, livvyr0cks
Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
Answers: 1
Mathematics, 21.06.2019 19:00, wannaoneisforever
What numbers are included in the set of integers? what numbers are not included?
Answers: 2
Mathematics, 21.06.2019 22:00, HistoryLee
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?
Answers: 3
A manufacturer drills a hole through the center of a metal sphere of radius R = 8. The hole has a ra...
History, 04.08.2019 12:20
Mathematics, 04.08.2019 12:20