Answer:
16
Step-by-step explanation:
16
100-15=85
Therefore 0.85 is the multiplier
So 243.00 times by 0.85 = 206.55
The answer is 15/100 x 45 =6.75 minutes <span />
Answer:
≈ 660.5 in²
Step-by-step explanation:
The surface area (A) of a sphere is calculated using the formula
A = 4πr² ← r is the radius
Given diameter = 14. 5 then radius = 7.25, thus
A = 4π × 7.25² = 4π × 52.5625 ≈ 660.5 in²
8x^2-14xy+3y^2 is the answer