Answer:
144π
Step-by-step explanation:
The formula for finding the surface area of a sphere is 4π
Substitute 6 in for r. 4π
= 144π
Answer:
5, -1
Step-by-step explanation:
set the given equation equal to 0.
add 9 to both sides
take the square root of both sides and remove the exponent on left side.
x-2 = +3
x-2= -3
solve for x (for each equation)
x= 5, x= -1
Answer:
4'4
Step-by-step explanation:
Answer:
The answer is x = 5.
Step-by-step explanation:
Move all terms not containing x to the right side of the equation. Divide each term by 3 and simplify.
Uhhhhh that is super hard because i don't know where to start the math so save it probably for your teacher to explain to u