The formula P = 2L + 2W gives the perimeter of a rectangle with length L and width W. Which of the following choices mean the same thing? * a. P = 2(L + W) b. P = 2(L + 2W) c. P = L + LW + W d. P = 2(L - W) please helppp i need it asap

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.

What is the correct answer? urgent you