Answer to: Calculate the area of a circle with a circumference of: 18\pi inches By signing up, you'll get thousands of step-by-step solutions to...
How do you calculate the radius of a semi-circle when you have the perimeter? Find the perimeter of the semi-circle whose diameter is 42 mm. Find the perimeter of the semi-circle whose radius is 1.6 ft. If the area of a semicircle is 8pi square ...
Circles: Area = 3.14 x radius squared Example: A 10-foot circle has a radius of 5 feet (5 feet squared is 25). Area = 25 x 3.14 = 78.5 sq. ft. Use this table to calculate an accurate total needed for planting beds. Number of Plants = Square foot x Spacing multiplier Example: 20...
Envisioning a circle to represent the Earth, draw the r + h segment from the center of the planet to the point from which the observer (you) is looking. Then, draw a tangent line between the observer’s point of view and the surface of the planet.[5] Finally, complete the triangle...
Question: How does one calculate the volume of an open-ended cube that has a surface area of 125 square meters? Surface Area and Volume: In mathematics, geometric shapes can have their surface area and volume compared. The volume is the portion contained ...