Answer:
The radius of the new cheese ball formed is approximately 6.603 inches.
Step-by-step explanation:
We are given the following in the question:
Radius of three cheese ball = 2 inches, 4 inches, and 6 inches
They were combined to form a new cheese ball.
Thus, we can write
Volume of three cheese balls = Volume of new cheese ball.
Let r be the radius of new cheese ball.
Volume of sphere =
Putting values, we get:
Thus, the radius of the new cheese ball formed is approximately 6.603 inches.
-5/8n= -0.4
Divde both sides by -5/8
n = 0.64
Answer:
22.44994432
Step-by-step explanation:
Answer: N=-4
Step-by-step explanation:
STEP
1
:
STEP
2
:
Pulling out like terms
2.1 Pull out like factors :
-4n - 9 = -1 • (4n + 9)
Equation at the end of step
2
:
-3 • (4n + 9) - 21 = 0
STEP
3
:
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
-12n - 48 = -12 • (n + 4)
Equation at the end of step
4
:
-12 • (n + 4) = 0
STEP
5
:
Equations which are never true:
5.1 Solve : -12 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
5.2 Solve : n+4 = 0
Subtract 4 from both sides of the equation :
n = -4
One solution was found :
n = -4
Answer:
1161 ft
Step-by-step explanation:
36 ft with the triangles, 900 ft with the squares, 225 ft for the bottom square, so total is 1161 ft.
