There are 360 degrees around a circle. So first find the circumference of the circle and then divide it by 360 which will give 1 degree of distance and then multiply this by 50 to show how far the spider crawled:
Circumference = 100*pi
1 degree = (100*pi)/360 = 5/18*pi
Distance crawled = 50*5/18*pi = 43.6332313 inches
Answer: 44 inches to the nearest inch.
A "tread" and a "run" are the same thing. Your question negates itself. However, if what you meant was an 11" riser and a 7" tread, then what you are describing is a ladder, as it would have an angle greater than 50 degrees. Ideally, you should reverse the dimensions, in which case then, yes, a 1" overhang is appropriate.
90 inches is 7 feet 6 inches.
10 yards 6 in.
6 inches
2/1
If the diameter of a circle is 12 inches the circumference is: 37.7 inches (diameter x pi = circumference).
If the circumference of a circle is 62.8 inches the diameter is: 20 inches.
The circumference of a circle with a diameter of 3 inches is 9.425 inches.
The circumference of a circle when the diameter is 17 inches is: 53 inches.
The circumference of a circle that has a diameter of 35 inches is 109.96 inches.
The circumference of a circle with the diameter 11 inches is 34.56 inches.
The circumference of a circle with a diameter of 45 inches is 141.37 inches.
If the area of a circle is about 28 square inches the diameter of the circle is: about 6 inches (5.971).
The diameter is double the radius of a circle. So you get 5 inches for the diameter.
The circumference of a circle, if the diameter is 9.5 inches, is: 29.85 inches (diameter x Pi = circumference)
If the circumference of a circle is 28 inches the diameter is: 8.913 inches (circumference divided by Pi = diameter).
The diameter of a circle with circumference of 25.56 inches is: 8.136 inches (diameter x Pi = circumference).