The seniors at our high school decided to play a prank on the principal by completely filling his office with basketballs. To determine the number of basketballs needed the students measured the room after moving out the furniture. If the room measured 15 ft by 20 ft by 10 ft, approximately how many basketballs did the students put in the principal’s office? The basketballs had a diameter of 9.2 inches. (Volume of sphere = (4/3)Πr3)

Q: 8. A sculpture garden is planning to construct a rectangular reflecting pool that measures 3 yards x…

A: Concept: The water holding capacity of the pool is equal to the volume of the pool as the pool is in…

Q: If a spherical propane tank is filled 80% of its capacity. How many gallons of propane does the tank…

A:

Q: A page is to contain 24 sq. inches of print. The margin at the top and bottom are 1½ in. and at the…

A: Explanation of the answer is as follows

Q: The area of a regular 11-gon is approximately 2706.67/ square mm. Find the perimeter if the apothem…

A: *to find:- The perimeter of the polygon, P=? *given;- Area of the polygon, A = 2706.67 mm^2 Length…

Q: A hotel purchases a large photo for its newly renovated lobby. The perimeter of the photo is 378 in.…

A:

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 meters x 2.5 meters. How…

A:

Q: Patrick wants to hang up a poster that is 1 3/4 feet wide and 2 5/8 feet long. How much wall space…

A:

Q: The dimensions of a rectangular room on a plan of 1:50 are 60mm and 85mm. Calculate the area of the…

A: Since on the plan the ratio is 1:50 , you can calculate the actual dimensions by multilying the…

Q: The seniors at our high school decided to play a prank on the principal by completely filling his…

A:

Q: The rectangular front windshield of the bus has a length 1.5(3)0.5 m and a width of 1.5 m. The…

A: It is given that The rectangular front windshield of the bus has the length of  m and the width of…

Q: Find the area of a 60 inch wide screen TV by with t ratio 4:3.

A: Note that the size 60 inches of a tv screen represent that the length of the diagonal of the tv…

Q: Landscaping

A: Please refer to the image below

Q: If a spherical tank 6 m in diameter can be filled with a liquid for $600, find the cost to fill a…

A:

Q: Grid 9. Alex has 48 cubes, with dimensions in feet (ft), like the one shown. He uses all the cubes…

A: Solution: Length of small cube= 1/2ft

Q: Isabella's sandpit measures 4 ft by 3.5 ft by 2 ft. Her parents go to the store to buy bags of sand…

A:

Q: Sarah is having a concrete driveway poured at her house. The section to be poured is rectangular,…

A: The measure of the rectangular driveway is 12 ft by 40 ft by 4 in. First convert 4 in to feet as…

Q: What is the height of a bottle with a square base of 16cm sq. and a volume of 16cm cube?

A: Bottle with square base is always the pyramid .

Q: Pak Harun has a rectangular plot of land 15 1/2 m long and 8 3/4 m wide. Mr. Harun plans to make an…

A: Answer

Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.