What is the surface area of the cylinder? (use 3.14 for π.)

552.64 ft 2
1,312.52 ft 2
759.88 ft 2
1,865.16 ft 2

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

What is the lcm of 16 and 40 ? 24 and 40 ?