Find the surface area of a cone. Round your answers to the nearest hundredth.

The surface area of a cone in this case equals the area of the base plus the area of the "body" of the cone.

The area of the base is simple. It is a circle so we use πr².

area: π(6²) = 36π

Now we need the area of the body. This equals the slant height which given times πr.

area: 13.4 × 6π = 80.4π

total area: 36π+80.4π = 365.68

second option

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11