6 servings = 3 people
1 cake=12 servings which feed 6 people
6/x=3/21
3x=126
x=42 servings
42 servings/12(amount of servings in a cake)=3.5. She will need to bake 4 cakes.
The shorter piece is 3 feet
The longer piece is 9 feet
The smaller one is 80 cm and the larger one is 560 cm. So it’s a factor of 7
Answer:
36π + (18√29)π
Step-by-step explanation:
π × r² + π × r × √(r² + h²)
π × 6² + π × 6 × √(6² + 15²)
36π + (18√29)π ≈417.621
B 1.0 ml a and c give a more precise measurement going to the hundredths and thousandths place
