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What is the circumference of a circular plate with a radius of 3 inches?
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∙ 10y ago
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∙ 10y ago
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How big is 64 square inches?
a nine inch circular dinner plate is about 64 square inches
What is the circumference of a plate with a diameter of 4.3?
Circumference of plate: 4.3*pi = 13.5 rounded to one decimal place
How do you calculate perimeter of plate?
Perimeter of a round plate = 2*pi*radius or pi*diameter
What is the surface area of a cylinder whose radius is 3 and height is 8?
Imagine the cylinder is a stack of thin plates with radius 3. The surface area of the cylinder will be the total of the circumferences (the distance around the outside) of all the plates.First, you need to figure out the circumference of a plate. Circumference equals pi (3.1415926...) times the diameter. (You can probably round pi to four digits for this problem.) The formulas in this specific case are:Circumference = pi multiplied by the diameter (3+3)Surface area = Circumference multiplied by the height of the cylinder (8)The problem doesn't indicate if the cylinder is hollow, so you may need to add the areas of the top and bottom to get the total surface area. The formula for the area of a circle is pitimes the radius squared (3x3).
The diameter of a round dinne plate is 10 inches what is the area of the plate?
25pi
What is the circumference of a plate?
Assuming the plate to be circular, its circumference could be written as: Circumference = 2πr, where, π = 22/7 and r is the radius of the plate. If you need have the diameter of the plate, you can find its circumference using: Circumference = πd, where d represents the diameter of the plate.
What is the circumference of a dinner plate with the diameter of ten inches?
Use the equation for circumference: C = pi * d Plug in 10 inches for "d" => C = 3.14 * 10 inches = 31.4 inches 31.4 inches is the circumference of a dinner plate with a diameter of 10 inches. Key: C = circumference d = diameter pi = 3.14
What is the circumference of a 12 inch round circle?
Diameter = 12 inches, Circumference = 12*(pi) = approx. 37.699 Radius = 12 inches, Circumference = 2*12*(pi) = 24*(pi) = approx. 75.398 inches If the author has actually measured the outside of the circle (i.e. the perimeter of a dinner plate), that is the circumference! Problem solved.
What is the radius of a circular plate is 12 centimeterswhat is the area in square centimetersof this plate?
The area of a circular plate is calculated using the formula A = πr^2, where r is the radius of the circle. Given that the radius of the circular plate is 12 centimeters, the area would be A = π(12)^2 = 144π square centimeters, which is approximately 452.39 square centimeters.
If a dinner plate is about 9 inches in diameter what is its circumference and area?
Circumference = 28.2743339 inches. Area = 63.6172512 square inches.
Which is larger a pie plate with a radius of 5 inches or a pie plate with a diameter of 9 inches?
The pie plate with the 5-inch diameter is greater.
Derek's dinner plate has a diameter of about 9 inches find its circumference and area?
circumference about 28.27 inches area about 63.62 square inches
Derek's dinner plate has a diameter of about 9 inches find its circumferences and area?
-- The circumference of any circle is (pi) x (diameter) = 9 pi = 28.274 inches.-- The radius of a circle is 1/2 of its diameter. The radius of the dinner plate is 4.5 inches.-- The area of a circle is (pi) x (radius)2. The area of the dinner plate is probablya bit more than that, because it's not a flat surface.-- The area of the flat circle in the plane defined by the rim of the plate is(pi) x (4.5)2 = 20.25 pi = 63.617 square inches(rounded)
What is the circumference of a dinner plate with a diameter of 10 inches?
Circumference = ∏ x diameterSo circumference of a dinner plate with diameter 10inches = 10∏ = 31.14inches (2.d.p)
How big is 64 square inches?
a nine inch circular dinner plate is about 64 square inches
The diameter of a round dinner plate is 10 in what is the area of the plate?
The area of the plate is equal to pi times the square of the radius. Since the plate has a 10 inch diameter, the radius is 5 inches. Therefore, the area is equal to pi times 25, or about 78. 5 inches.
A dinner plate has an 11 inch diameter and a salad plate has an 8 inch diameter how many more square inches does the dinner plate cover than the salad plate?
The area of a circle is calculated using the formula A = πr^2, where r is the radius of the circle. The radius of the dinner plate is 5.5 inches (half of the diameter), and the radius of the salad plate is 4 inches. The area of the dinner plate is 95.03 square inches (π * 5.5^2), while the area of the salad plate is 50.27 square inches (π * 4^2). The dinner plate covers 44.76 square inches more than the salad plate.
