Solve for x. Round answers to the nearest tenth.

43.4

Step-by-step explanation:

What is the angle provided? Well, its 43 degrees. Now we want to figure out the relationship between the given side (the one with length 31) and angle 43 degrees. Its adjacent to it, and since x is the hypotenuse, we know that we are working with cosines.

we don't have enough info to solve this

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !