The value of a car decreases by 12% each year. what would be the annual decay factor or multiplier?

A. 12
B. 1.12
C. 88
D. 0.88

D.

Step-by-step explanation:

Since we're using exponential decay, the answer would have to be less than 1.00, already eliminating A, B, and C. 1.00 - .12 = .88, which proves that D is our answer. Hope this helped! If you could, please mark brainliest if it's right.

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

what level of math? also i don't need to be paid if i can you.