Answer:
radius of the sphere (r) = 21 units
Step-by-step explanation:
here's the solution : -
=》

=》

( pi cancel out )
=》

=》

Answer:
7,-5,-11
Step-by-step explanation:
-3(-4)-5=7
-3(0)-5=-5
-3(2)-5=-11
Answer:
$2
Step-by-step explanation:
1/3 of $6 = 1/3 * 6 = $2.00
Use the law of cosines:
c² = 8² + 11² - 2•8•11 cos(37°)
c² ≈ 44.4402
c ≈ 6.66634
Answer:
10x + x^4/x-2
Step-by-step explanation:
Combine like terms
(10x + x^4)/(x-2)