A rectangular prism has a volume 128in^3. if the length of its base is 4 inches and its height is two times the width of its base, what is its height???

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Acylinder has volume 45π and radius 3. what is it’s height?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?