A basketball court has a rectangular shape with a length of 94 feet and a width of 50 feet. Janet made two scale models of the basketball
court.
a. What are the length and width of the scale models if the ratios of similarity to
the actual size of a basketball court are 0.5 and 0.063
, respectively?

b. What is the area of the smallest scale model?

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

angle efh= angle egh

d

step-by-step explanation: