the length of a room is 5.5 m and width is 3.75 m. what is the cost of paying the floor by slabs at the rate of $ 500 per sq. metre.
Choose the correct option
A) $ 10312.50  B) $ 13512.50  C) $ 16512.50  D) $ 14512.50  E) $ 18512.50
<gadget id="calculator">5.5 * 3.75</gadget>
<output>20.625</output>

<gadget id="calculator">500 * 20.625</gadget>
<output>10_312.5</output>

<result>A</result>
the length of a room is 5.5 m and width is 3.75 m. what is the cost of paying the floor by slabs at the rate of $ 500 per sq. metre.
multiply(500, multiply(5.5, 3.75))
"area = 5.5 × 3.75 sq . metre . cost for 1 sq . metre . = $ 500 hence , total cost = 5.5 × 3.75 × 500 = $ 10312.50 a"