HELP The figure shows a model of a roof truss. Based on the markings, which triangles are congruent? State the reason.
options:

A)

CDE, CDG; Reason: ASA

B)

AFE, DFE, DHG, BHG; Reason: HL

C)

None of the triangles can be determined to be congruent based on the markings.

D)

CDA, CDB; Reason: SSS

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.

the correct answer is 1.7

well

44-3-3-3=35

35+4+4+4+4=51

so the ansewr would be 51 degreesat 7: 00