The volume of the prism is 900 cubic centimeters. The height is 15 cm and the height of the triangular base is 10 cm. What is th

Question

3 years ago

14

e length of FC

2 answers:

gulaghasi [49] · Answer 1 · 2021-12-19T21:09:53+03:00

Answer:

the length of FC = b = 12 cm

Step-by-step explanation:

The volume of prism is given along with height and height of triangular base. WE need to find the length of base.

V= B*h

where B= area of base = 1/2 * b *h

V= ( 1/2 *b * h) * h

900= 1/2 * b * 10 * 15

900 * 2 = b* 150

1800 = b* 150

=> b= 1800/150

b= 12 cm

So the length of FC = b = 12 cm

oksano4ka [1.4K] · Answer 2 · 2021-12-19T23:14:14+03:00

3 0

Answer:

12 cm

Step-by-step explanation: