Find the volume of each cylinder. Round your answers to the nearest tenth if necessary. Use 3.14 for T pi Radius- 6ft
Height- 8ft

∆red ≅ ∆ by rule will give brainiest if possible

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of