a black board is 180cm long and 110cm broad. what will be cost of painting it at the rate of 50 paise per square centimetre.
Answers
Answered by
4
total surface area = 1.8 x 1.1= 1.98m²
cost of painting = 1.98 x50 = 99paise
cost of painting = 1.98 x50 = 99paise
Similar questions