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Math
The[ triangular base of a prism is a right triangle of sides a and b = 2a . The height h of the prism is equal to 10 mm and its volume is equal to 40 mm3 , what will be the lengths of the sides a and b of the triangle ?
A) 2 mm and 3 mm
B) 1 mm and 4 mm
C) 2 mm and 2 mm
D) 2 mm and 4 mm
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