Finding the Volume of Composite Figures
A rectangular prism and a triangular prism. The rectangular prism has a length of 12 meters, width of 30 meters, and height of 10 meters. The triangular prism has a triangular base with base 12 meters and height 4 meters. The prism has a height of 10 meters.

A modern art museum has the dimensions shown in the figure.

What is the total amount of space inside the museum?

square meters

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate