Question
A RHOMBUS SHAPED SHEET WITH PERIMETER 40 CM. AND ONE DIAGONAL 12 CM., IS PAINTED ON BOTH SIDES AT THE RATE OF RS.5 PER METER SQUARE. FIND COST OF PAINTING.
Answers
Steve
The other diagonal is 16
area = 1/2 d1*d2 = 1/2 * 12 * 16 = 96 cm^2
cost = RS 2*.5/m^2 * 96 cm^2 * (1m/100cm)^2 = RS 0.0096
Might small number?
area = 1/2 d1*d2 = 1/2 * 12 * 16 = 96 cm^2
cost = RS 2*.5/m^2 * 96 cm^2 * (1m/100cm)^2 = RS 0.0096
Might small number?
Anonymous
$ 960