Christina wants to compute the cost of tiling the floor in her bathroom. the floor measures 7 feet 6 inches by 8 feet 10 inches. each tile covers 1 square foot. —a box of 45 tiles costs $35.95.

(christina is buying 2 boxes)

what is the cost of the tile needed for this project?

i got an answer of $71.9. is that correct?

Find the solutions for a triangle with a =16, c =12, and b = 63º

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.