Solve 3.14*16*14+3.14*left(14div2right)^2*2

$$3.14 \times 16 \times 14+3.14 \times { \left(14 \div 2 \right) }^{ 2 } \times 2$$

Evaluate

$$1011.08$$

Solution Steps

Multiply 3.14 and 16 to get 50.24.

$$50.24\times 14+3.14\times \left(\frac{14}{2}\right)^{2}\times 2$$

Multiply 50.24 and 14 to get 703.36.

$$703.36+3.14\times \left(\frac{14}{2}\right)^{2}\times 2$$

Divide 14 by 2 to get 7.

$$703.36+3.14\times 7^{2}\times 2$$

Calculate 7 to the power of 2 and get 49.

$$703.36+3.14\times 49\times 2$$

Multiply 3.14 and 49 to get 153.86.

$$703.36+153.86\times 2$$

Multiply 153.86 and 2 to get 307.72.

$$703.36+307.72$$

Add 703.36 and 307.72 to get 1011.08.

$$1011.08$$

Factor

$$\frac{7 \cdot 23 \cdot 157}{5 ^ {2}} = 1011\frac{2}{25} = 1011.08$$