The inner circumference of a circular track is $440\text{ m}$. The track is uniform $7\text{ m}$ wide everywhere. Find the area of the track. (Use $\pi = \frac{22}{7}$)
Options:
- A: 3234 m²
- B: 3168 m²
- C: 3080 m²
- D: 3388 m²
Related Practice Questions:
- A sum of ₹4000 is invested at compound interest for 2 years at a rate of 10% per annum. What will be the total amount at the end of 2 years?
- At what rate of simple interest per annum will a sum of money double itself in 8 years?
- The difference between the compound interest and simple interest on a certain sum of money for 2 years at 5% per annum is ₹25. Find the sum.
- The study of living organism :
Loading Preview