A cylinder has a height of 16cm and a radius of 5cm. I can't has a height of 12 cm and a radius of 4 cm if the cone is placed inside the cylinder has shown what is the volume of the air station I mean the con inside the cylinder

1. what is the measure of ∠abc? what is the measure of ∠abd?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60