PLEASE HELP! ( 20 points! ) A student needs to calculate their cumulative gpa for high school. 9th grade they got 4.00 for the whole year, 10th grade they got 4.00 for the whole year, and for the 1st semester of 11th grade they got 3.46, and the second semester for 11th grade they got a 4.00. What is the total cumulative gpa after they graduate?

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.

is there a question here?

step-by-step explanation:

but there’s no any figure there!