Triangular prism

The base of the perpendicular triangular prism is a right triangle with a leg length of 5 cm. The content area of the largest sidewall of its surface is 130 cm², and the height of the body is 10 cm. Calculate its volume.

Correct result:

V =  300 cm3

Solution:

a=5 cm h=10 cm S=130 cm2  c=S/h=130/10=13 cm b=c2a2=13252=12 cm S2=a b/2=5 12/2=30 cm2 V=S2 h=30 10=300 cm3



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