Answer:
87.92 in²
Step-by-step explanation:
pi × (R² - r²) = area
Where R is the radius of the outer circle and r of the inner circle.
Since C = 2pi×r
37.68 = 2×3.14×r
r = 6 in
R = 6 + 2 = 8 in
Therefore,
pi × (R² - r²) = area
Area = 3.14 (8² - 6²)
= 87.92 in²
That would be : 6fg^3 + 5f^2g^2 + f^3g - 7....because there are no like terms
Answer:
(−3)(7+1)
Step-by-step explanation:
<span>If the two numbers are positive, then since each is greater than 1, the product will be greater than either factor.</span>
The largest two digit number is 99 so, 1000 + 99 = 1099.
