Solve =60/3602pi5.5^2

$$= \frac{ 60 }{ 360 } 2 \pi { 5.5 }^{ 2 }$$

Evaluate

$$\frac{121\pi }{12}\approx 31.677725924$$

Solution Steps

Reduce the fraction \frac{60}{360} to lowest terms by extracting and canceling out 60.

$$\frac{1}{6}\times 2\pi \times 5.5^{2}$$

Multiply \frac{1}{6} and 2 to get \frac{2}{6}.

$$\frac{2}{6}\pi \times 5.5^{2}$$

Reduce the fraction \frac{2}{6} to lowest terms by extracting and canceling out 2.

$$\frac{1}{3}\pi \times 5.5^{2}$$

Calculate 5.5 to the power of 2 and get 30.25.

$$\frac{1}{3}\pi \times 30.25$$

Convert decimal number 30.25 to fraction \frac{3025}{100}. Reduce the fraction \frac{3025}{100} to lowest terms by extracting and canceling out 25.

$$\frac{1}{3}\pi \times \frac{121}{4}$$

Multiply \frac{1}{3} times \frac{121}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 121}{3\times 4}\pi$$

Do the multiplications in the fraction \frac{1\times 121}{3\times 4}.

$$\frac{121}{12}\pi$$