Question

Which prism has the least volume please help

Answer 1

Prism A

Explanation:

formula for prism triangular prisms: V=1/2(bhl) so V=1/2(4 x 7 x 9) V=126 m

formula for rectangular prisms: V=b x h x l so V= 8 x 8 x 2 V=128

126 is less than (<) 128 so Prism A

Answer 2

Prism B.
Prism A=252
Prism B=128