Angle 6&5 are supplementary so they make a line. (Add to 180.)
(3x-34)+124=180 combine like terms
3x + 90=180 subtract 90 from both sides
3x = 90. Divide by 3
X = 30
The sides equal: 117,649 but plus the base area is 117,709
Perimeter is the sum of all the sides of the polygon :)
Answer:
First choice:

Explanation:
<em><u>1. Formula for the volume of a cone</u></em><u> (given)</u>
<em><u /></em>

<em><u>2. Identify the inverse of this function</u></em>
Solve for h:

<em><u>3. Find the height of the cone, if its volume is 5488πcm³</u></em>
Subsititue V with 5488π

Answer:
wouldent that be 8 x 3 lol????
Step-by-step explanation: