SOLUTION: Mr. Quino wants to paint the ceiling of a room that has a length of (c� + 2cd + d�) meters and a width of (c + d) meters. if one can of paint will cover (c+d)� square meter, what

Question 979176: Mr. Quino wants to paint the ceiling of a room that has a length of (c� + 2cd + d�) meters and a width of (c + d) meters. if one can of paint will cover (c+d)� square meter, what is the minimum number of cans of paint needed? Express your answer as a polynomial.
Answer by anand429(138) (Show Source): You can put this solution on YOUR website!
Area of ceiling = (c� + 2cd + d�)*(c+d)�
=
=
one can of paint covers (c+d)� sq mtr.
so no of cans required =
(c+d)�
RELATED QUESTIONS
Mr. aquino wants to paint the ceiling of a room that has a length of (c^2 + 2cd + d^2)... (answered by solver91311)

1. Mr reid wants to paint the ceiling of a room that has a length of (c^2+2cd+d^2) meters (answered by ikleyn)

You want to paint the walls and ceiling of a room that measures 3mx4m and is 2.7m high .... (answered by Boreal)

The length and width of the floor of a room are each 10 meters. The height is 3 meters. A (answered by ptaylor)

A room measures 4 meters by 7 meters and the ceiling is 3 meters high. A liter of paint... (answered by checkley77)

Mr. McCaffery decides to paint the ceiling and the walls of a room. He spends $120 on 2... (answered by solver91311)

Pre-Algebra: The length of a rectangle is twice its width. The perimeter is 30 meters.... (answered by Sumit56)

You have been hired to renovate a family room. Instead of measuring the length and width... (answered by Mathtut)

It takes Jenny one and a half hours to paint the walls of a room and two hours to paint... (answered by josgarithmetic)