If One Cubic cm of Iron Weighs 7g, Then the Weight of Prism is :

A solid right prism made of iron has cross section of a triangle of sides 5 cm, 10 cm, 13 cm and of height 10 cm. If one cubic cm of iron weighs 7g, then the weight of prism is (approximately)

1. 1371.32 gram
2. 1100.68 gram
3. 1570.8 gram
4. 1470.8 gram