Solve s=(2.8)(4/45pi)

$$s = ( 2.8 ) ( \frac { 4 } { 45 } \pi )$$

Solve for s

$$s=\frac{56\pi }{225}\approx 0.781907505$$

Steps for Solving Linear Equation

Convert decimal number 2.8 to fraction \frac{28}{10}. Reduce the fraction \frac{28}{10} to lowest terms by extracting and canceling out 2.

$$s=\frac{14}{5}\times \frac{4}{45}\pi$$

Multiply \frac{14}{5} times \frac{4}{45} by multiplying numerator times numerator and denominator times denominator.

$$s=\frac{14\times 4}{5\times 45}\pi$$

Do the multiplications in the fraction \frac{14\times 4}{5\times 45}.

$$s=\frac{56}{225}\pi$$

Assign s

$$s≔\frac{56\pi }{225}$$