Question

cbse class 6 mathsa carpet is 30 metre 75 cm long and 80 cm wide full stop find its cost at rupees 150 per square metre

Answer 1

Length of carpet=30.75

Breadth of carpet=80cm =0.8 m

Area=l×b

Area = 30.75×0.8=24.6 m^2

Cost=rs 150 per m

Cost is 24.6 ×150=Rs3690