Answer:
a = 102
Step-by-step explanation:
Step 1: Write out equation
a/17 = 6
Step 2: Multiply both sides by 17
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:(30/19,2/19)
Equation Form: x=30/19, y=2/19
Answer: 50.24
3.14 x 4²
3.14 x 16
50.24