Hey there! :)
Answer:
V = 3408 units³
Step-by-step explanation:
Given:
r = 12
h = 71
Volume of a cone: V = 1/3 (bh) where b = πr²
Calculate the area of the base:
A = 12²π
A = 144π units²
Plug this into the formula for the volume of a cone:
V = 1/3 (144π · 71)
V = 1/3 (10224)
V = 3408 units³
Answer:
correcto
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
(whole secant) x (external part) = (whole secant) x (external part)
( 7+x+2) * 7 = ( 6+8) * 6
Combine like terms
(9+x) *7 = 14*6
Distribute
63 +7x = 84
Subtract 63
63 +7x -63 = 84-63
7x =21
Divide by 7
7x/7 = 21/7
x = 3
KM = x+2+7
= 3+2+7
=12
The answer would be -2 i had the same problem on my quiz and the correct answer was -2
Answer:
the answer is (3, 2)
Step-by-step explanation:
