Question

The height of a right triangular prism is 21 cm and the ratio of the sides of its base is 8:15:17. If the total area of the three lateral surfaces is 840 cm^2, then what is the volume of the prism in cubic centimeter?​

Answer 1

Answer:

17640 cm3

Step-by-step explanation:

Volume = L x H x B

Area = L x B

Means volume = area x H

Area = 840

H = 21

Volume = 840 x 21 = 17640 cm3

Answer 2

Answer:

ans 1260cm quebe becose