Answer:
$270 will be you compound interest after 3 years
Answer:
160π cm²
Step-by-step explanation:
The area of the shaded region is
area of outer circle - area of inner circle
A = πr₁² - πr₂²
r₁ is the radius of the outer circle = 10 + 3 = 13 cm
r₂ is the radius of the inner circle = 3 cm
A = π × 13² - π × 3²
= π(169 - 9) = 160π cm² ≈ 502.65 cm² ( to 2 dec. places )
Answer: A.) 1,308
109×12=1308
I hope this is good enough:
On day 15 you would have made 32,768 dollars, which surpasses the price of the car by 12,768 dollars
