Solve 3.5^2*3.14*10div3=

$${ 3.5 }^{ 2 } \times 3.14 \times 10 \div 3=$$

Evaluate

$$\frac{7693}{60}\approx 128.216666667$$

Solution Steps

Calculate 3.5 to the power of 2 and get 12.25.

$$\frac{12.25\times 3.14\times 10}{3}$$

Multiply 12.25 and 3.14 to get 38.465.

$$\frac{38.465\times 10}{3}$$

Multiply 38.465 and 10 to get 384.65.

$$\frac{384.65}{3}$$

Expand \frac{384.65}{3} by multiplying both numerator and the denominator by 100.

$$\frac{38465}{300}$$

Reduce the fraction \frac{38465}{300} to lowest terms by extracting and canceling out 5.

$$\frac{7693}{60}$$

Factor

$$\frac{157 \cdot 7 ^ {2}}{3 \cdot 5 \cdot 2 ^ {2}} = 128\frac{13}{60} = 128.21666666666667$$