How to find the diameter of a sphere - PSAT Math
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If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above
If a sphere has an approximate volume of
, then what is the approximate diameter of this sphere?
If a sphere has an approximate volume of , then what is the approximate diameter of this sphere?
The formula for the volume of a sphere is

Therefore,

Dividing both sides by
, leaves us with
. Taking the cube root, we find
, meaning our diameter
.
The formula for the volume of a sphere is
Therefore,
Dividing both sides by , leaves us with
. Taking the cube root, we find
, meaning our diameter
.
Compare your answer with the correct one above