Question

the length of a class door is 192.1cm and the width is 109.7cm find its area, also calculate the cost of painting it at the rate of RS 2.50 per sq cm​

Answer 1

Step-by-step explanation:

Length =192.1 cm

Breadth =109.7

Area=192.1×109.7

=21073.37

Cost=21073.37×2.50

=52683.425

Answer 2

length = 192.1 cm

breadth ( width) = 109.7cm

Area = l×b

= 192.1×109.7

=21073.37 cm^2

cost of painting per square cm is RD 2.50

cost of painting 21073.37 cm^2 is

cost×area

= 21073.37×2.50

=rupees 52,683.425

please mark this as the brainliest answer please