Mathematics, 05.04.2021 17:50 Gearyjames8
1. The picture shows a feeding trough that is shaped like a right prism.
(a) Surface A and B are identical trapezoids. What are the lengths of the bases of the trapezoids? What is the height?
(b) Surfaces A and B will be painted blue. What is the total area that will be painted blue?
(c) The edges of the trapezoids need to be sanded. A piece of sandpaper advertises that it can sand up to 80 cm. Will one piece of sandpaper be enough to sand the edges of one trapezoid? Explain.
Answers: 3
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1. The picture shows a feeding trough that is shaped like a right prism.
(a) Surface A and B are id...
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