Find the next three terms in the sequence. 6, 11, 16, 21, . .

a) 26, 31, 36

b) 31, 36, 41

c) 205, 525, 2625

d) 16, 11, 6

the next three terms are 26, 31, 36.

Step-by-step explanation:

6+5=11

11+5=16

16+5=21

21+5=6

26+5=31

31+5=36

add by 5 every time

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)