Answer:
First term
Second term
Third term
Step-by-step explanation:
Given,
First term
Second term
Third term
Also,
With the value of , we conclude that the first three terms are as follows:
First term
Second term
Third term
WILL GIVE BRAINLIEST AND 10 POINTS!!!!!!!!! PLZ HELP!!!!! Lianne drew a sphere with a radius of 7 in. She calculated its volume
2 answers:
You might be interested in
Answer: The correct option is
(E) 70.
Step-by-step explanation: We are given to find the number of triangles and quadrilaterals altogether that can be formed using the vertices of a 7-sided regular polygon.
To form a triangle, we need any 3 vertices of the 7-sided regular polygon. So, the number of triangles that can be formed is
Also, to form a quadrilateral, we need any 4 vertices of the 7-sided regular polygon. So, the number of quadrilateral that can be formed is
Therefore, the total number of triangles and quadrilaterals is
Thus, option (E) is CORRECT.