Hello,
The sum of volumes of the two spheres is
4/3*π*a³+4/3*π*b³=4/3*π*c³
c=∛(a³+b³)=∛(3³+5³)=∛152=5.336803297...≈5.34 (cm)
Answer:
OPTION B AND D..
<em>A</em><em> </em><em>K</em><em>G</em><em> </em><em>I</em><em>S</em><em> </em><em>G</em><em>R</em><em>A</em><em>T</em><em>E</em><em>R</em><em> </em><em>T</em><em>H</em><em>A</em><em>N</em><em> </em><em>G</em>
<em>A</em><em>N</em><em>D</em><em> </em><em>G</em><em> </em><em>I</em><em>S</em><em> </em><em>1</em><em>0</em><em>0</em><em>0</em><em> </em><em>S</em><em>M</em><em>A</em><em>L</em><em>E</em><em>R</em><em> </em><em>T</em><em>H</em><em>E</em><em>N</em><em> </em><em>K</em><em>G</em>
Answer:
When the Denominators are Unlike or Different
When all denominators are alike, simply add or subtract the numerators and place the result over the common denominator. The resulting fraction can be simplified to lowest terms or written as a mixed number.
Step-by-step explanation:
If we look at the series, one third of the current term gives the numerical value of the next term.
If we need to express it algebraically, we can write the following equation.
Therefore, our common multiplier can be found as follows. Because this sequence is a geometric sequence.
In geometric sequences, any term can be written in terms of the first term. Below is an example.
Since we know the numerical values of the first term and the common factor of the series, we can easily find the seventh term.
Answer:
3 ft
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
36 pi = 4/3 pi r^3
Divide each side by pi
36 pi /pi= 4/3 pi r^3/pi
36 = 4/3 r^3
Multiply each side by 3/4
36 *3/4 = 3/4 *4/3 r^3
27 = r^3
Take the cube root of each side
27^ 1/3 = r^ 3 ^ 1/3
3 = r
