22 Calculate volume of the truncated cone. User =truncated cone
7
r = 5
h = 10
1
R = 7
1
in=25
r = 5 cm
​

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

a

step-by-step explanation:

the answer is 21%.