Answer:
In the comments
Step-by-step explanation:
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
Answer:
16 feet
Step-by-step explanation:
12 inches / 3 inches=4 x 4 feet =16 feet
Answer:
The average speed of the plain was 800 miles/h
Step-by-step explanation:
