I believe the answer is 176cm cause if the radius is 11 the diameter is 22 so I hope this helps!
Answer:
the shapes is going to look like an oval
Step-by-step explanation:
WELCOME TO BRAINLY
Answer:

Step-by-step explanation:
The triangle is a right triangle.
We can use trigonometric functions to solve the problem.
tan θ = opp/adj
tan 30 = y/(4√3)
y = 4√3 tan 30
y = 4
Answer:
d=-210
Step-by-step explanation:
multiply 15 to both sides
-14*15 =-210
the 15 on the side with d cancels
Now you have d=-210
Hope this helps!