If the dimensions of the following cylinder are doubled, what will be the surface area of the new cylinder? radius: 8 in height: 6 in a. 1,406.72 in.2 b. 1,607.68 in.2 c. 5,626.88 in.2 d. 2,813.44 in.2

Secant be and cf intersect at point d inside a what is the measure of cde

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f