Given:
End points of the diameter are (-3,-2) and (7,8).
To find:
The radius of the circle.
Solution:
Distance formula:
End points of the diameter are (-3,-2) and (7,8). Using the distance formula, the length of diameter is
So, the diameter is units.
We know that, radian of a circle is half of its diameter. So,
Therefore, the radius of the circle is units.
Fractions need common denominator to add or subtract them because without denominators a fraction is not a fraction, it is a whole number
Example - 2/8 is a fraction
but 2 is not a fraction
I would choose pyramid. (Not sure if that's correct, though.)
Answer:
The answer is D, close to 240 but probably not exactly 240 times
Step-by-step explanation: