Which of the following is the surface area of the right cylinder below?

height 3
radius 8

a. 144pie units squared
b. 192pie units squared
c. 72pie units squared
d. 176pie units squared

The capulet and montague families love writing. last year, each capulet wrote 444 essays, each montague wrote 666 essays, and both families wrote 100100100 essays in total. this year, each capulet wrote 888 essays, each montague wrote 121212 essays, and both families wrote 200200200 essays in total. how many capulets and montagues are there? choose 1

If the value of cos330°is√3/2 then find cos 165°.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent