Solve S=3.14*(22.5div2)^2-6*6

$$S = 3.14 \times ( 22.5 \div 2 ) ^ { 2 } - 6 \times 6$$

Solve for S

$$S=361.40625$$

Steps for Solving Linear Equation

Expand \frac{22.5}{2} by multiplying both numerator and the denominator by 10.

$$S=3.14\times \left(\frac{225}{20}\right)^{2}-6\times 6$$

Reduce the fraction \frac{225}{20} to lowest terms by extracting and canceling out 5.

$$S=3.14\times \left(\frac{45}{4}\right)^{2}-6\times 6$$

Calculate \frac{45}{4} to the power of 2 and get \frac{2025}{16}.

$$S=3.14\times \frac{2025}{16}-6\times 6$$

Multiply 3.14 and \frac{2025}{16} to get \frac{12717}{32}.

$$S=\frac{12717}{32}-6\times 6$$

Multiply 6 and 6 to get 36.

$$S=\frac{12717}{32}-36$$

Subtract 36 from \frac{12717}{32} to get \frac{11565}{32}.

$$S=\frac{11565}{32}$$

Assign S

$$S≔361.40625$$