Answer: 37.64
Step-by-step explanation:
Given data:
Height of the cone = 4feet
Radius of the cone = 3feet
Therefore:
Perimeter of a cone = 1/3 * π * r*h
= 1/3 * 22/7 * 3² * 4
= 0.333 * 3.14 * 9 * 4
= 37.64 feet
The perimeter of the The cone and plane is 37.64feet
I believe the answer is 9x ( 2 + 7) = +9 x 2) + (9 x 7)
Answer:
64
Step-by-step explanation:
16+16 on the 2 big sides
then 8x4=32
32+32
64 is ur answer
Answer:
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Step-by-step explanation:
Just do 175 divided by 20
Answer:
Step-by-step explanation:
The Law of Cosines is given as:
.
Plugging in given values, we get:
.