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4. Calculate, giving your answers correct to 3 significant figures, the area of the semicircle with: (a) radius 30 cm, (b) diameter 14 mm. 5. A circle of radius 8 cm is cut into 6 parts of equal size, as shown in the diagram. Calculate the area of each part, giving your answer correct to 2 decimal places. 6.
The volume of a rectangular prism is the product of its length, width, and height. The volume of any prism is the product of the area of its base and its height. The surface area of a prism or pyramid is the sum of the areas of its faces.
Printable Math Worksheets @ www.mathworksheets4kids.com 10) Find the volume of a cylindrical gas tank which is 5.5 feet long and has a base diameter 2.7 feet. Volume =
Perimeter, Area, Volume, and Surface Area For problems 1 – 4, match each question to its answer. 1. What is perimeter? A. The area of all the surfaces of a 3-D shape. 2. What is area? B. The number of cubes that fit inside a shape. 3. What is volume? C. The length around a shape. 4. What is surface area? D. The number of squares inside a shape.
Use the given dimensions to find the volume of each cylinder. a) Radius = 5 cm, height = 7.5 cm, round your answer to the nearest tenth. b) Diameter = 7 inches, height = 5 inches, state your answer in terms of 𝜋.
Access our volume of a cylinder worksheets to practice finding the radius from diameter, finding the volume of cylinders with parameters in integers and decimals, find the missing parameters, solve word problems and more!
18) A cone with diameter 20 cm and a height of 20 cm. 2094.4 cm³ 19) A cone with diameter 14 yd and a height of 14 yd. 718.4 yd³ 20) A rectangular prism measuring 10 m and 7 m along the base and 12 m tall. 840 m³-2-Create your own worksheets like this one with Infinite Pre-Algebra. Free trial available at KutaSoftware.com
