Given:
The diameter of a sphere is 19 cm.
To find:
The volume of the sphere.
Solution:
We have,
The volume of the sphere is
where, r is radius.
Putting in the above formula.
Therefore, the volume of the sphere is 3592.8 sq. cm.
Whats 3.24 X 10^-5 in standard form?
1 answer:
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Answer:
Question A)
Question B)
Question C)
Step-by-step explanation:
A)
We are given:
We can rewrite the expression:
The square root and square will cancel each other out. Thus:
B)
We are given:
Rewrite:
Note that the square root of 9 is simply 3. We can also factor the second part:
Rewriting:
Simplify:
C)
We are given:
Rewrite. Note that 50 = 25(2):
Simplify. We can rewrite the factor as:
The square and square root will cancel out. Thus:
