Answer:
The answer to the question provided is 120.
The circumference of the given circle is 25.1 cm.
According to the statement
we have given that the the radius of circle which is 4cm.
And we have to find the circumference of the circle.
So, For this purpose
The circumference is the length of any great circle, the intersection of the sphere with any plane passing through its center.To calculate the circumference of a circle, multiply the diameter of the circle with π (pi).
The formula to calculate it is
C = 2(pi)r
So, substitute the values in it then
Here use pi value is 3.14
C = 2 *3.14*4
C = 25.12.
The circumference of the given circle is according to one decimal place is 25.12 cm.
So, The circumference of the given circle is 25.1 cm.
Learn more about circumference here
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Answer:
41.14 mph
Step-by-step explanation:
We are given that Cat is a high speed catamaran auto feery that operates between city A and city B.
Cat travel distance in trip =144 miles
Time taken by Cat in trip=2 and one half hours=
We know that speed=
Substitute the value in the given formula
Then, we get speed of Cat=
Hence, the speed of Cat=41.14 mph
