Answer:
1/4x + 3
Step-by-step explanation:
The question said one-third(1/3) not one-fourth(1/4).
1/3x + 4 can also be written as x/3 + 4.
Honestly don’t know am really sorry
We can model the problem using a right angle triangle.
The two sides, AB and BC are equal
By Pythagoras, we find the length of AC =
=
Using the sin ratio ⇒ sin θ = opposite/hypotenuse, we have
Using the cos ratio ⇒ cos θ = adjective/hypotenuse, we have
Using the tan ratio ⇒ tan θ = opposite/adjective, we have
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
Equation of circle is (x-h)²+(y-k)²=r²
- x²+y²-2x-8=0
- x²-2x-8+y²=0
- x²-2x+1-9+y²=0
- (x-1)²+y²-9=0
- (x-1)²+(y-0)²=9
- (x-1)²+(y-0)²=3²
Radius=3
Centre (1,0)
Option A and D are correct