In δabc, ∠a measures 132° and the values of b and a are 36 and 70, respectively. find the remaining measurements of the triangle, and round your answers to the nearest tenth. ∠b = 82.2°, ∠c = 62.8°, c = 40.6 ∠b = 82.2°, ∠c = 62.8°, c = 30 ∠b = 22.5°, ∠c = 25.5°, c = 40.6 ∠b = 22.5°, ∠c = 25.5°, c = 30

how am i supposed to answer

step-by-step explanation:

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step-by-step

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.