Can anyone please help me ? Perimeter of Base =
ft

Height =
ft

Area of Base =
ft

SA = [P]x[h]+2x[B]

Surface Area =
ft

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?