These are flat surfaces on a solid shape.
What are faces?
Find the area of a triangle with a base of 5cm and a height of 4cm.
What is 10 square cm?
You need to wrap a gift for your cousin’s birthday. Your box has the dimensions of 15 in x 4 in x 11 in. How much paper do you need if you do not have any of the paper overlapping?
What is 538 in2?
Mia is making a birdhouse in the shape of a right, rectangular pyramid with a square base that measures 10 cm by 10 cm. The triangular faces have a slant height of 18 cm. How many square centimeters of wood will Mia need to paint once she is done constructing the bird house assuming she paints all faces?
What is 460 cm2?
Find the area of an isosceles trapezoid with bases of 12 and 6 inches long, and a height of 4 inches.
What is 36 cm2?
A fish tank is in the shape of a right rectangular prism with the dimensions 18"x16"x12". The maker of the tank advertises that it holds 15 gallons of water. If there are 231 cubic inches per gallon, is the maker of the tank accurately stating the volume? Justify your answer to get the points!
No. The fish tank holds 3456 in3, but 15 gallons is equivalent to 3465 in3. So close though!
Find the area of a circle with a diameter of 14 inches.
What is 153.86 in2?
The Great Pyramid of Giza in Egypt has a square base that measures 756 feet on a side and a height of 481 feet tall. To the nearest million cubic feet, what is the volume of the Great Pyramid?
What is 92 million cubic feet?
What are always the units for area?
What are always the units for volume?
What are: square units for area and cubic units for volume?
Find the surface area of a triangular prism whose rectangles have dimensions of 3x5 inches and triangles have a base of 5 inches and a height of 4 inches.
SA = 65 inches squared
Find the surface area of a rectangular prism with sides 22cm, 10cm and 6cm.
What is 824 square cm?
If the total volume of a 3x3 Rubik’s cube is 2197 cm3, what is the length of one cube?
What is 4.33 cm?
(133=2197. If each side is 13 cm long, then each of the 3 cubes is 13/3=4.33 cm long.)