A town on the coast is building a lighthouse that is 27 meters tall. Determine the area of the circular base of the lighthouse if the radius of the base is 35 meters. Use 7 for p.
O 15,400 m2
O 220 m2
O 3,850 m2
O 103,950 m2

Rearrange the formula c^2 = a^2 + b^2 for b

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?