Solve 12*12*pi*105/360

$$12 \times 12 \times \pi \times \frac { 105 } { 360 }$$

Evaluate

$$42\pi \approx 131.946891451$$

Solution Steps

Multiply 12 and 12 to get 144.

$$144\pi \times \frac{105}{360}$$

Reduce the fraction \frac{105}{360} to lowest terms by extracting and canceling out 15.

$$144\pi \times \frac{7}{24}$$

Express 144\times \frac{7}{24} as a single fraction.

$$\frac{144\times 7}{24}\pi$$

Multiply 144 and 7 to get 1008.

$$\frac{1008}{24}\pi$$

Divide 1008 by 24 to get 42.

$$42\pi$$