Find the cost of carpeting a room 3.6m high at Rs 120 per square meter if it contains 240 mcube of air

Rs 8000

Step-by-step explanation:

Volume = Base area × Height

If we want to find the cost of carpeting a room, we need to find how much space there is to carpet, which would be the base area of the room.

240m³ = Base area × 3.6m

Base area = 240m³ ÷ 3.6m

Base area = 66m²

1m² --- Rs 120

66m² --- 66 × Rs 120 = Rs 8000

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

abde or 1,2,4, 5 is the answer

step-by-step explanation: