Ralph is painting the barn below, including the sides and roof. He wants to know how much paint to purchase. a. What is the total surface area that he is going to be painting? Round your answer to the nearest hundredth. b. If one paint can covers 57 square feet, how many paint cans should he purchase? c. If each paint can costs $23.50, how much will the paint cost? d. Once the barn is finished being painted, there is going to be a party. Ralph wants to know how many people to invite to the party. What is the volume of the inside of the barn? Please give me the right answer.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

70 years.

step-by-step explanation:

i think its doubled. let me know

step-by-step explanation: