It’s A. 38! You divide the diameter in half and use the radius to find the area of the circle
Answer:
Step-by-step explanation:
15% = 15/100 = .15
250 x .15 = 37.5
Answer:
b
Step-by-step explanation:
r=d/2=11.4/2=5.7
slant surface area=2πr*h=11.4×3.14×4.4=157.5024 cm^2
area of base and top=2(πr²)=2×3.14×(5.7)²=204.0372 cm²
total surface area=157.5024+204.0372=361.5396=361.5 sq. cm
Pi. I don't know what the square root is doing there because it has no number under it.
Each flower arrangement will have 5 lillies and 13 roses
