As you were copying the question, did you notice the drawing alongside it ?
Well, see, that sketch is actually part of the question; anybody who wants to
try and answer it needs to see that drawing.
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter of the pool is 15 feet, so the circumference would be C = π(15) = 47.12385 feet. Therefore, the length around the 15-foot diameter pool would be approximately 47.12 feet.
About 4.712 inches.
If 15 cm is the diameter then circumference is pie x diameter which is 3.14 x15
It is very easy math!
the side length is 15 inches.side length:= cube root of 3375 in3= 15check:volume of cube = s3 = 153 or 15 *15*15 = 3375
15 in
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
As you were copying the question, did you notice the drawing alongside it ? Well, see, that sketch is actually part of the question; anybody who wants to try and answer it needs to see that drawing.
diameter = 15pi/pi = 15 units in length
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter of the pool is 15 feet, so the circumference would be C = π(15) = 47.12385 feet. Therefore, the length around the 15-foot diameter pool would be approximately 47.12 feet.
The circumference of 15 is: 47.12
I thInk it's to do with your height if you are tall your arms will be a bit longer I THINK
A circumference of 47.1'
A circle with a radius of 15 inches has a circumference of: 94.2 inches.
If the radius of a circle is 15 cm, the circumference is: 94.2 cm
About 4.712 inches.
The circumference is 47.1 feet.