Question

Mia and Satia use some metre sticks to measure the height of a classroom door It takes two and a quarter sticks. Write the height of the door in metres using the decimal point. plz answer ​

Answer 1

Step-by-step explanation:

Length of wall= 4.5m

Breadth of the wall= 3.6m

Length of the door =2m

Breadth of the door= 1m

Area of the wall = l\times b=4.5m\times3.6m=\ 16.20m^2

Area of the door = l\times b=2m\times1m=2m^2

Therefore area of the wall to be white washed= Area of the wall - Area of the door

=Rs\ 14.20\times20=Rs\ 284.00

Hence, the required area= 14.20m^2 and the required cost= Rs 284

Answer 2

Answer:

I can understand your asking maths

Step-by-step explanation:

but but I cannot understand what is the question