Chapter 6 Assignment Unit C: Surface Area 14 5. A round circus tent is being constructed for the annual fair. The circus tent has a cylinder base and a cone roof. The diametre of the tent is 28 m and it has an overall height of 30 m. The cone roof has a height of 10.5 m. Below is a 3-D diagram of the tent with dimension. 10.5m 28 m 30m Calculate the amount of canvas in the tent (the roof and walls). Round to the nearest m Hint: Find the surface area of a cone without the circle base and cylinder without the circle bases. To find the slant height of the cone you must use the Pythagorean Theorem. +h

2oom in Unit 10 Test Bell: Volume & Surface Area 2 Find the area of the figure below. am 20.8 in A. 832 in cm B. 768 in 24 in C. 416 in D. 384 in cm 16 in 5 cm2 19.2 in 4 Find the length of the second base of a trapezoid with one base measuring 15 feet, a height of 7.6 feet, and an area of 98.8 square feet. rea of

ebook Home Insert Draw View Class Notebook 17 BI U S Av Ev Mario's father is building a skateboard ramp in the shape of a triangular prism. Part A The surface area of the ramp, not including the bottom, is 504 square feet. Find the length of the sloped surface of the ramp, x. Show your work. 7 ft 10.5 ft 24 ft Answer Part B Mario has agreed to paint the ramp once it's finished. If a quart of paint covers 85 square feet, how many whole quarts of paint will Mario need to buy? (Mario doesn't have to paint the bottom of the ramp.) Show your work. Answer Mario needs to buy. whole quarts of paint. 创回

marsiela wants to create a trophy in the shape of a rectangular pyramid with volume 0.1875 cubic foot . Complete the description missing measurement 7. G .6  design 1 : pyramid height = 1.5 ft base width = 0.75 fit   base length = ___ ft  design 2 : pyramid height = 0.75 ft  Area of the base = ____ ft  design 3 : base width = 1.5 ft base length = 0.6 ft  pyramid height = ____ ft