34. Surface Area of a Cylinder=2πr2+2πrh.

Find the exact surface area of a cylinder with diameter 8 cm and height 28 cm

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

If you answer 2+2 you will get over 80 points

The function show two sisters' savings account and the rate at which they plan to deposit money