The base of a right prism is a right angled triangle. The perimeter of this triangle measures 60 cm and its hypotenuse measures 25cm. If the height of the prism is 18cm. then the volume is=
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Step-by-step explanation:
The number of the edges = The number of sides of the base x 3 = 3 x 3 = 9
(ii) The volume of the prism = Area of the base x Height of the prism =
2
1
(3×4)×7=42m
3
(iii)TSA = LSA + 2(area of base) = ph + 2(area of base) where p = perimeter of the base = sum of length of the sides of the given triangle
As hypotenuse of the triangle =
3
2
+4
2
=
25
= 5 m
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