Answer:
-7
Step-by-step explanation:
Answer:
The answer is 17/20
Step-by-step explanation:
Answer:volume of cone = 170.5 ft³
Explanation:The volume of the right circular cone can be calculated as follows:
volume =

We are given that:
diameter = 6.1 ft.......> This means that: radius (r) = 6.1 / 2 = 3.05 ft
height (h) = 17.5 ft
Substitute with the givens in the above equation to get the volume as follows:
volume =

volume = 170.477 which is approximately 170.5 ft³
Hope this helps :)
Sum of the first 8 terms in an arithmetic sequence is 304.
Given that,
and
.
<h3>What is sum of arithmetic sequence?</h3>
The sum of the arithmetic sequence formula is defined as the formula to calculate the total of all the terms present in an arithmetic sequence.
The sum of the first n terms in an arithmetic sequence is (n/2)⋅(a₁+aₙ).
Now, sum of the first 8 terms in an arithmetic sequence is
(8/2).(2+74)
=4×76
=304
Therefore, sum of the first 8 terms in an arithmetic sequence is 304.
To learn more about an arithmetic sequence visit:
brainly.com/question/15412619.
#SPJ1
Answer:
Option C, 
Step-by-step explanation:
<u>Step 1: Determine the formula</u>
Formula → 
<u>Step 2: Determine the radius</u>



<u>Step 3: Determine the circumference</u>



Answer: Option C, 