Add the one from the left to the 63 to get 64. Then divide both sides by 4 and get x^2=16. Take the square root of both sides to get x to equal 4.
The volume of a sphere = 4πr^3/3<span>
The volume of a half of sphere = 2</span>πr^3/3 = 2 π (27)/3 = 18π<span>
</span>The volume of a cone= π r^2 h/3 = π (9)(8)/ 3 = 24 π
Total volume = 18 π + 24π = 42π = 42 x 3.14 = 131.9 cm^3
Answer:
Solve for A by simplifying both sides of the equation, then isolating the variable.
A
=
45
−
B
4
Step-by-step explanation:
Answer:
468
Step-by-step explanation:
did the test on k12 :)
70 is the answer look to nearest number
