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What is the area of 6 inch diameter circle in?
my years were really creative they gave us explicit direction when told and we met there expectatio
How many gallons in a 12 inch by 20 inch by 6 inch deep pan?
6.23377 US gallons.
How big is one inch in diameter?
A US 25 cent piece, a quarter, is close to one inch in diameter; it is just short. Its diameter is just about 15/16 of an inch. The diameter of a circle is the length all the way across the face of the circle going straight through the center. So a quarter gives you a good estimate of a circle with one inch diameter. Just imagine a circle very slightly bigger across.If you take an ordinary lead pencil and trace a circle using a US quarter as your template, you'll probably come even closer to a one inch diameter circle. Test it out with a ruler handy so you can get a better sense of it.
How do you find the circumference with no radius or diameter?
They would have to give you enough information to eventually get the diameter. If they gave you the area of a circle and asked for the circumference, you can determine the radius, and from the radius the diameter, and then the circumference. If they said "What is the circumference if the area of a circle is 36pi?" Area of a circle is pi*r2, which would give us a value for r = 6 Diameter is 2*r, or = 12. Circumference is d*pi, or 12pi
How big is US in inches?
Inch is a length unit not an area unit.
How do you get the volume of 7meter in diameter and height 12 meter?
When finding the volume of a prism, the first step is to find the area of the cross-section. In this case, we have a circle of diameter 7m. The area of a circle is pi(d/2)2 Plugging in d=7 gives us 38.484510006474967171167381445174 To find the volume, you multiply the cross-sectional area by the height: 12 x 38.484510006474967171167381445174 = 461.81412007769960605400857734209 And so the volume is 461.8m3
What is the actual area of a restaurant if the area is 60 inch2 using a scale of 1 inch to 12 feet?
To find the actual area of the restaurant, we first need to convert the scale from inches to feet. Since the scale is 1 inch to 12 feet, we multiply the area by (12)^2 to convert square inches to square feet. This gives us an actual area of 60*(12)^2 = 8640 square feet for the restaurant.
What is the area of the shaded sector whose radius is 12 and and its degrees is 100?
We would need to know how big the circle is. And what is the shaded part looks like. That will help us figure out the answer.
How large is a Pizza Hut medium pizza?
individual,extra small,small,medium,large,extra large
How does pi help us?
It is part of the formula for finding the area of a circle, and it helps us not fail our tests.
What happens to the area of a circle if the diameter is doubled?
If you double the diameter of a circle, the area will quadruple (be 4x greater).The area of the circle increases exponentially with the diameter, or more precisely with the radius, which is 1/2 the diameter. A = (pi)r2Doubling the diameter of a circle will quadruple the area (22 =4).This is easily seen in pizzas, where the dough needed for a 16-inch pizza can be used instead to make 4 pizzas with a diameter of 8 inches.---The equation to find the area of a circle is a=(pi)r2. If the diameter is doubled, then the radius is also doubled, because the radius is just half the diameter.The area of a circle once its radius (and therefore diameter) has been doubled can be expressed as follows: a'=(pi)(2r)2, which simplifies to a'=(pi)(4r2).To find the proportion of a' and a, we just divide the second by the first. This gets us[(pi)(4r2)]/[(pi)(r2)]=4
How many feet of 3 inch pipe does it take to hold five gallons of water?
First step is to calculate volume in the pipe. The volume contained in a 5in diameter section of pipe that is 12in long can be calculated by multiplying the area of a 5in diameter circle by the length of the pipe, in this case 12in. To determine the area of a circle you use the following formula: Area = Pi x radius^2 Area of 5in circle = 3.14 x (2.5in)^2 Area of 5in circle = 19.6in^2 We then multiply this "cross sectional" area of the pipe by the length. 19.6in^2 x 12in = 235.2in^3 Wikipedia tells me that the volume of a US Gallon is 231in^3 To determine the number of gallons in the section of pipe we divide our calculated volume by the defined volume for a US Gallon. Notice the units are the same! Volume in pipe/ Volume of US gallon = 235.2in^3/ 231in^3 = 1.018 Gallons
