question_answer

The circumference of a circular garden is 1320 m. Find the area. Outside the garden, a road of2m width runs around it. What is the area of this road and calculate the cost of gravelling it at the rate of 50 paise per sq. m.

A)  \[2500.15\text{ }{{m}^{2}},\,\,Rs.1500.15\]     

B)  \[~2652.57\,\,{{m}^{2}},\text{ }Rs.\text{ }1326.285\]

C)  \[2541.14\,\,{{m}^{2}},\text{ }Rs.\text{ }1600.47\]

D)  \[3245.78\text{ }{{\text{m}}^{2}},\,\,Rs.2000\]

E)  \[4157.12\text{ }\,{{m}^{2}},\text{ }Rs.\,\,1452.11\]