A contractor is building the base of a circular fountain. The base of the fountain has a diameter of 25 feet. What is the area of the base of the fountain? Round your answer to the nearest tenth.

490.9 square feet.

Step-by-step explanation:

We have been given that a contractor is building the base of a circular fountain. The base of the fountain has a diameter of 25 feet. We are asked to find the area of the base of the fountain.

We will use area of circle formula to solve our given problem.

, where r represents radius of circle.

We know that diameter is 2 times radius, so radius of the base of fountain would be half the diameter.

Upon rounding our answer to nearest tenth, we will get:

Therefore, the area of the base of the fountain would be 490.9 square feet.

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

answer. d.289 hope that