Find the circumference of the circle 8.5cm
1 answer:
Answer: The circumference of the circle is 53.38 cm.
Step-by-step explanation:
Circumference of the circle is the distance around the circle.
Formula used:
Where,
C is circumference of circle
r is radius of circle
Given:
Radius of circle = 8.5 cm
Now putting all the given values in the above formula, we get:
Therefore, the circumference of the circle is 53.38 cm.
You might be interested in
Answer:
b. 10
Step-by-step explanation:
Based on the Pythagoras Theorem, the longest side of a right-angled triangle is: where a and b are the legs of the triangle.
Longest side of triangle =
=
=
= 10
Answer:
C. The graph of the function starts high and ends low
Step-by-step explanation:
For , as
approaches negative infinity,
approaches infinity, and as
approaches infinity,
approaches negative infinity.
Thus, we have:
This corresponds with answer choice C. The graph of the function starts high and ends low.