A DVD has a diameter of 14 centimeters. What is the area of the DVD? Round your answer to the nearest hundredth. Use 3.14 for it.
The area of the DVD is about
1 cm?

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle