<span>Sphere Volume = </span><span> 4/3 • <span>π <span>• r³<span>
Small Balloon = </span></span></span></span><span>4/3 • 3.14<span> <span>• 3^3
</span></span></span><span>Small Balloon = 37.68 cc
Large Balloon = </span><span>4/3 • 3.14<span> • 6^3</span></span>
Large Balloon =
<span>
<span>
<span>
904.32
</span>
</span>
</span>
cc
<span>
<span>
<span>
<span>
Difference = (904.32 -</span></span></span>37.68) = </span>
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc
The larger balloon has
<span>
<span>
<span>
866.64
</span>
</span>
</span>
cc more water than the small balloon.
Answer:
Step-by-step explanation:
The area of a sector has the formula
Hopefully, this looks somewhat familiar to you. Theta is the central angle given as 75, r is the radius given as 4. Filling in:
and simplifying that a bit to look less threatening, but not by much:
and
Not sure how you're supposed to express your answer so I gave both the fraction and its decimal equivalency.
I can’t see the question b
I have a feeling, these were the answer choices you were trying to make: <span>A ∪ B = {7}
B ⊆ B
B ⊂ A Also, the second answer is the only one that's true
</span>
