The volume of a right prism is the total space it occupies in the three-dimensional plane. Total Surface Area ( TSA ) = (2 × Base Area) + (LSA) Volume The formula to calculate the TSA of a right prism is given below: The total surface area (TSA) of a right prism is the sum of the lateral surface area and twice the base area. Lateral Surface Area ( LSA ) = Base Perimeter × Height Total Surface Area The formula to calculate the LSA of a right prism is given below: The lateral surface area (LSA) of a right prism is only the sum of the surface area of all its faces except the bases. Surface area of a right prism is of 2 types. It is expressed in square units such as cm 2, m 2, mm 2, in 2, or yd 2. Write the numbers out in an equation and show your work as you solve, so if something goes wrong you can track where you made your mistake.The surface area of a right prism is the total space occupied by its outermost faces.You can just view the PDF online and write down your work.For the last one, the B is the area of the triangular base and the units should be squared (cm² instead of cm). Some helpful hints: for number 4, the height is 4 and the base is 9. Volume = 1/2 (base)(height of triangle) x height of prism.Volume (of a triangular prism) = base x height (triangular base of the prism times its height).Here’s a video for find the volume of a triangular prism if you like.The volume of a triangular prism is found in the same way, but by finding the area of the triangle and then multiplying by the height.Volume = area of the rectangle x height.Volume (of a rectangular prism) = base x height (rectangle base of the prism times its height).The volume of a rectangular prism is found by finding the area of the rectangle by multiplying the length times width, and then multiplying that by the new dimension, the height. You are allowed to move at your own pace (this is homeschooling), but it’s intended you complete one lesson a day.
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