From the equation, we have
To find the vertex and focus, we have to use the following formula
And
So, we have
The volume of globe is 381.51 cubic inches when the dimensions of the globe were reduced by half
<em><u>Solution:</u></em>
The globe is usually of spherical shape
<em><u>The volume of sphere is given as:</u></em>
Where, "r" is the radius of sphere
Given that diameter is 18 inches
Diameter = 18 inches
Thus radius is 9 inches
The dimensions of the globe were reduced by half
Thus radius is reduced by half
Now find the volume of sphere
Thus volume of globe is 381.51 cubic inches
Answer:
That is true
Step-by-step explanation:
3 × 9 = 27
hope this helps...
21 is a rational number because it is an integer, which can be converted into a fraction.
<u>Step-by-step explanation:</u>
When a denominater and numerator are integers and gives a quotient then it is a rational number.
21/1, where 21 is denominator and 1 is numerator the quotient is 21. Therefore 21 is a rational number which can also be considered as a ratio.
The clydesdale drinks 840 Gallons of water in 28 days.