What is the surface area of a right cone with a height of 12.9 and a diameter of 10.2

Find the value of y when x equals - 4. x+3y=14

Solve the inequality 2x^2-6<-4x

Write a subtraction sentence where the difference is positive use a positive n negative integer

Would you rather Run at 100 mph or fly at ten mph?

Using a directrix of y = 2 and a focus of (3, - 4), what quadratic function is created?

What is the amount of money an item is increased above the original price?

Which algebraic expression represents this phrase? the product of 40 and the distance to the finish line 49+d 40-d 40•d 40/d

1/2:-41/15 is equivalent to 15/82 What process was used

Find the median for the data set: 78, 160, 55, 58, 73, 37, 176, 107, 164, 144, 191 and 1.

Jenny is painting a toy chest that she made for her little brother. if the box is 4 feet long, 3 feet wide, and 2 feel tall, what is the surface area of the box to be painted? Okay so i think i have it figured out, would the surface area be 42?