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Find the radius, diameter, circumference and area of the circle below. Area Diameter: Find the radius, diameter, circumference and the approximate area for each circle below. To find the approximate area, please use 3.14 for π. SHOW WORK! 1) 2) 3) 4) 5) 6) Radius = Diameter= Circumference= Area = Radius = Diameter= Circumference= Area = Radius ...
ANSWER KEY Radius, Diameter, & Circumference Find the raidus, diameter, and circumference of each circle. Use 3.14 for pi. The radius of this circle is 7 cm. The diameter of this circle is 14 cm. The circumference of this circle is 43.96 cm. The radius of this circle is 11 m. The diameter of this circle is 22 m. The circumference of this circle ...
P6 Circle 1. You will be learning on how to: Understand the definition of the terms - radius, diameter and pi ( ). Identify the shapes (quadrant and semi-circle) formed in a circle. Use the formulae to calculate the area and circumference of a circle. Solve problems involving area and circumference of a circle.
The radius of a circle is 9 yards. Find the diameter. A circle is the set of all points in a plane that are the same distance from a point called the center. circle center The radius is the distance from the center to any point on the circle. The diameter is the distance across the circle through the center. Key Vocabulary circle, p. 240 center ...
Given the circumference of a circle, you can use the appropriate circumference formula to find the radius or the diameter of the circle. You can use that information to solve problems. A circular pond has a circumference of 628 feet. A model boat is moving directly across the pond, along a radius, at a rate of 5 feet per second. How
Area of a circle = πr". a = 23.75 ft"Find the area o. each circle. Round the answer to two decimal places. ( u. 8.5 cm. 35 ft. 15 ft. 11 m. Example : 15.5 ft.
Key Vocabulary • circle center, radius, diameter • chord • secant • tangent A circle is the set of all points in a plane that are equidistant from a given point called thecenter of the circle. A circle with centerP is called “circleP” and can be written(P. A segment whose endpoints are the center and any point on the circle is aradius.
