9514 1404 393
Answer:
1135.2 in³
Step-by-step explanation:
The volume of a sphere is given by the formula ...
V = (4/3)πr^3
The difference in volume will be ...
∆V = Vb -Vs = (4/3)π(10^3 -9^3) = (4/3)π(1000 -729) = 4/3π·271 . . . cubic in
∆V ≈ 1135.2 . . . cubic inches
The basketball has a volume that is 1135.2 cubic inches greater.
_____
If you use 3.14 for π, your answer is 1134.6 in^3.
Answer:
y=3 x=4
Step-by-step explanation:
4x - 2y = 10
<u>4x + y = 19</u>
-3y=-9
the 4x canceled out.
y=3
plug in y into one of the equations
4x + 3 = 19
4x=16
x=4
Hope this helps!
If not, I am sorry.
Answer:
1. A 2. B 3. 50.24 4. 153.86 5. 254.34 6. 1pi 7. 54.76pi 8.
Step-by-step explanation:
just do radius * radius * pi for the rest of the homework, got my own homework ya know
Incomplete Question, Figure is not there the required figure is attached below.
Answer:
The Correct option is third one 3 ft.
Therefore length of SA is 3 ft.
Step-by-step explanation:
Given:
BS = 10 ft
BT = 9ft
TC = 2.7 ft
TS || CA
To Find:
SA = ?
Solution:
Basic Proportionality Theorem:
Basic Proportionality Theorem States that "If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio".
Here, TS || CA ......Given:
...Basic Proportionality Theorem
Substituting the values we get

Therefore the length of SA is 3 ft.