Answer:
Step-by-step explanation:
Comment
The semicircle comes out towards we the viewer, then it goes upwards, and what one gets is 1/2 a sphere. If one keeps on rotating in the direction of the arrow eventually winding up where one started, the result is a full sphere.
Answer: Sphere
Answer:
Step-by-step explanation:
First, apply the fraction rule.
Then, I multiplied the numbers on top.
Finally, I multipiled the numbers on the bottom.
Hope this helps, and have a blessed day!
(-3,2) is the correct answer
Answer:
Step-by-step explanation:
Hope this helps!
C
the sum to infinity of a geometric series =
where a is the first term and r the common ratio
= = 81 × 3 = 243