Answer: B)a + o = 72 a = o + 8
Step-by-step explanation: hopes this helps:))
Diameter=6m
radius=6/2=3m
Volume of the cylinder
=π× r^2 ×h
=π× 3^2 ×5
=π× 9×5
=45π
=141.37
=141 m^3
Answer:x=9.7
Step-by-step explanation:
Geometry hurts my brain too I hope this helps your brain hurt less :)
1.Use SOH-CAH-TOA
2.Figure out which side to use besides x
3. Insert them into format (I used tan)
4.Plug them into calculator
5.And you’ll get x
Picture helps better show what I mean…
Answer:
(0,0)
Step-by-step explanation:
Let's put this in standard form in our minds.
Standard form of a circle is (x-h)^2 + (y-k)^2 = r^2.
(h,k) is the center, and r is the radius.
x^2 + y^2 = 121
(x-0)^2 + (y-0)^2 = 121
We can just think about this like they have a secret 0 as the h and k! The center is just (0,0). Good luck in your math class:)
