Sasha makes a wooden base for her sculpture with the dimensions shown. The sculpture is to heavy for the base, so she needs to add a brace from point C to point E to make the base stronger.

How long does the brase need to be? Round your answer to the nearest tenth.

A. 3.4 ft.

B. 4.6 ft.

C. 5.4 ft.

D. 9 ft.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

i think the answer would be c

step-by-step explanation:

where is the question is there is a formula or is there not one