.5 means 5/10 which is another name for one half. So 2.5 inches means two and a half inches.
You need to use the formula for solving the diameter of a circle which is C = pi * D = 3.1416 * 14 = 43.98 inches (approx)
pi*32 = 100.53 inches (approx)
Given the information in the question, there is no need for any inequality. the flat surface can be described as an equality. Outer diameter = one and a half inches => outer radius = 0.75 inches. Inner diameter = three fourths inches => inner radius = 0.375 inches. Area = pi*(0.752 - 0.3752) square inches. So one possible set of inequalities is 0 < area < 1,000,000,000 sq inches!
330.78 ft3
What you need is the area of the circle. Area = Pi x r squared where r is the radius. The radius is one-half the diameter so in this case r=15 to square it, multiply it by itself ( 15 x 15 ) so r squared =225 now multiply that by 3.14 . Ans: 706.5 square inches.
You need to qualify the 30 inches. Is it the diameter or circumference of a circle?
plese answer this asap i need serious help
Approximately 33.1 inches. If you need it more precise: 33.104256125083159 inches.
282.8571428571426 cubic inches
10 inches in diameter about
You need to use the formula for solving the diameter of a circle which is C = pi * D = 3.1416 * 14 = 43.98 inches (approx)
There are 25.4 millimetres in an inch. Converting inches to mm, you need to multiply by 25.4. 1.89*25.4 gives you 48.006 millimetres.
pi*32 = 100.53 inches (approx)
We need to know the diameter AND the length of the cylinder to tell you the cubic volume.
Given the information in the question, there is no need for any inequality. the flat surface can be described as an equality. Outer diameter = one and a half inches => outer radius = 0.75 inches. Inner diameter = three fourths inches => inner radius = 0.375 inches. Area = pi*(0.752 - 0.3752) square inches. So one possible set of inequalities is 0 < area < 1,000,000,000 sq inches!
i need the answer asap plz
If that's a circle, the diameter is 13.84648 inches.