I need help with this badly, what you have to do is input the numbers solve both equations with the correct numbers and then add the numbers i need help pls

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

b and c

step-by-step explanation:

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: