ZA and ZB are complementary angles. The measure of ZA is twice the measure of ZB. Write and equation to represent the complementary angle relationship between ZA and ZB. Use the equation to find
the measure of ZA and ZB. Show all of your work.

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.

answer: 1+1

step-by-step explanation: 1+1 is at least 2

are you missing something?

can i have brainliest? i need it : d

just a girl thing, i think im cute when im not lol