A cylinder has a height of 4 inches and a base with a diameter of 9 inches. What is its volume? Round to the nearest tenths Will give b if correct

Which value is not a solution of 8x^3 – 1 = 0

Can someone me do math because i am having a breakdown rn because i don’t get it

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.