1.

A solid right prism made of iron has cross section of a triangle of sides 5cm, 10 cm , 13 cm. And the height 10 cm. IF one cubic cm of iron weigh 7 gram, the weight of the prism is approximately?

A. 1371.32 gram
B. 1100.68 gram
C. 1570.8 gram
D. 1470.8 gram
Answer» D. 1470.8 gram


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