Find the total surface area of a cylinder. Use 3.14 for pi 1. 201.42 m
2. 405 m
3. 414.19 m
4. 374.1 m
5. 351.68 m

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0