3) A right circular cone has a slant height of 3.76 feet. The base circumference is 17.58 feet and the base area is 24.62 square feet a. Compute the lateral area of the cone.

b. Compute the total surface area of the cone.

Give all possible names for each angle shown. calculation tip: in angle abc, b is the vertex.

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6