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12.5 km

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Q: Find area of a cicle if the diameter is 8.4 cm.?
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What is the area of the circle in terms of pie with a diameter of 36?

The area of a circle, in terms of pie, with a diameter of 36 is: about 324pi


What is the square foot of a 84 in diameter circle?

Diameter = 84 in Radius = 42 in = 3.5 feet Area of circle = pi x r x r = 3.1415 x 3.5 x 3.5 =38.483 square feet


What is the circumference of a circle with a diameter of 84?

Circumference equals pi times diameter; so C = 84*pi or about 263.9.


What is the diameter if the circumference is 84?

For any circle . . .Diameter = circumference/pi .


How you find length of a rectangle if the width is 5 meters and the area is 84 meters?

84/5 = 16.8 meters


What is the circumfernce of a circle with the diameter of 84 in in terms of pi?

circumference = 84*pi


The area of rectangle wxyz is 84cm2 it’s length is 12cm find it’s breadth?

A=LxB 84=12xB 84


What is the circumference if the diameTER is 84?

84 units x 3.1416 = 264 units (approx)


Find the height of a triangle with base 4 cm and area 84 cm?

Area of Triangle = 1/2 (b X h) if the Area is 84 cm2 than the height would be 2 X 84 divided by 4 = 42 cm


What is the diameter of 84?

This is missing some information. For instance, it does not say what 84 is. Is it the radius, the circumference? See the link below for a step by step guide to finding a diameter.


What is the combined diameter of all the outer planets?

the combined diameter of all the outer planets is 363,546 kilometers, or 84% the diameter of the sun.


What is the circumference of a circle with 84 inch diameter?

The circumference of a circle is calculated using the formula C = Ο€*d, where C is the circumference, Ο€ is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 84 inches. Plugging this into the formula, we get C = 3.14159 * 84 = 263.89356 inches. Therefore, the circumference of a circle with an 84-inch diameter is approximately 263.89 inches.