Answer: -18
Step-by-step explanation:
3 x -6 = 18
Answer:
The bearing of A from B is 122°
Answer:
SSA
Step-by-step explanation:
Side Side Angle
Answer:
A(t) = π(8t)²
Step-by-step explanation:
Radius of a circular wave increases by 8 cm each second.
Every second radius of circular wave so the sequence of increase in radius will be,
8, 16, 24, 32.........(8t)
Here 't' = time
Since, area of a circle = πr²
Therefore, area of the circular wave after 't' seconds since the wave begins,
A(t) = π(8t)²
Answer:
Step-by-step explanation:
30/5=6