Answer:
Geometric sequence
Step-by-step explanation:
Multiply each term by 2 to get the next term.
To see this divide the next term by the previous term. 216/108= 2, 432/216= 2, 864/432= 2.
12.5%
8/64
(8*100)/64 = 12.5
Answer: 4 notepads
7.75 cm
Let a circle having centre O and AB is a tangent of the circle and OB is the radius of the circle = 2 cm. And join AO such that AO = 8 cm.
(9,3)
(8+10)/2. (5+1)/2
18/2. 6/2
9,3