Find the volume of the prism. Round your answer to the nearest tenth.

for brainlist

d. V = 668.2 ft³

Step-by-step explanation:

Step-by-step explanation:

The volume of a triangular prism is found using this formula:

For this prism, the base is 8.6 feet, the height is 8.4 feet, and the length is 18.5 feet.

Substitute the values into the formula.

Multiply the first two numbers in parentheses.

Multiply again.

Multiply by 1/2 or divide by 2.

Round to the nearest tenth. The 2 in the hundredth place tells us to leave the 2 in the tenth place.

The volume is about 668.2 cubic feet.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.