Answer:
B 137.32 cm³
Step-by-step explanation:
The original volume is
V = pi r^2 h
V = pi (3)^2 ( 12)
V =108 pi cm^2 = 339.12
the diameter increases by 1.12 6*1.12 = 6.72
r = 6.72 /2 =3.36
The height will increase by 1.12 so 12*1.12
V = pi ( 3.36)^2 ( 13.44)=476.4391834
The difference is
476.4391834 - 339.12 = 137.3191834
To the nearest hundredth
137.32
Q. What is the approximate volume of a cone with a radius of 1.75 feet and a height of 2.1 feet?
Answer: 6.73 ft
Answer:
Reflection over the x- axis
Step-by-step explanation:
Answer:
the answer should be B
Step-by-step explanation:
i do apologize if its wrong im like 99.9% sure it correct