Find the circumference and area of the circle. Express answers in terms of n and then round to the nearest tenth.

Q: Find the length of the third side. If necessary, round to the nearest tenth. 5 2.

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 9

A: The given triangle is a right triangle. Base and hypotenuse is given. So using Pythagoras theorem,we…

Q: Find the Circumference of the circle below. (Round your answers to the nearest tenth.) 9 in

A: We are given a circle with radius 9 inch, r=9 inch We need to fin the circumference of the circle…

Q: Determine the radius of a circle inscribed in a triangle whose sides measures 7yd., 9yd., and 11yd.…

A: We will first find the general formula to find the radius of the circle inscribed in the triangle.…

Q: Find the circumference of each circle. Leave your answer in terms of r.

A: From the image of the circle, we see that the diameter=π2 units So the radius=r=d2=π22=π2×12=π4…

Q: Find the circumference.

A: The question is taken from the geometry in which we have to find out the value of the circumference…

Q: Find the length of the third side. If necessary, round to the nearest tenth. 25

A: Use pyhthoras theorem as it is a right angle triangle

Q: Find the circumference of each circle, given the radius or the diameter. Round your answer to the…

A: Given diameter=d=1.7 This means radius=r=d2=1.72=0.85

Q: Find the length of the third side. If necessary, round to the nearest tenth. 24 7

A: on solving this we get the

Q: Find the length of the third side. If necessary, round to the nearest tenth. 17 8

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Q: 6 K 10

A: Topic = Circle

Q: Find the length of the third side, If necessary, round to the nearest tenth.

A: Use Pythagoras theorem to get the answer

Q: Find the length of the third side. If necessary, round to the nearest tenth. 6. 8

A: Given, A right triangle with sides 6 and 8    We have to find the length of the third side.

Q: 49 сm cr

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Q: What is the radius of the given circle? 30° X 40

A: We are given circle and tangent line make triangle and need to find the radius.

Q: Find the length of the third side. If necessary, round to the nearest tenth. 24

A: To find the third side

Q: Find the length of the third side. If necessary, round to the nearest tenth. 7 4

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Q: km

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Q: Find the length of the diameter of the circle, 8 am The diameter is cm

A: Diameter = 2 × radius

Q: Find the Circumference of the circle below. (Round your answers to the nearest tenth.) 9 in C = in

A: Concept : circumference of circle with radius r is 2πr   given circle has radius 9 in

Q: Find the length of the third side. If necessary, round to the nearest tenth. 10 6.

A: Pythagoras theorem: In a right angle triangle, the opposite side of the right angle is known as the…

Q: Find the length of the third side. If necessary, round to the nearest tenth. 12

A: Pythagoras Theorem : If a right triangle , the square of the hypotenuse is equal to the sum of the…

Q: Find the length of the third side. If necessary, round to the nearest tenth. 16 12

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Q: Find the circumference of the circle shown. * 22 m

A: Topic- Circle

Q: In the circle, find the length of the radius, x, to the nearest tenth. 20 12

A: Pythogoras theorem

Q: Find the length of the third side. If necessary, round to the nearest tenth. 15 12

A:

Q: Determine (a) the area and (b) the circumference of the circle. 9ft

A: Given that: A circle with diameter, d = 9ft

Q: Find the length of the third side. If necessary, round to the nearest ter 3.

A: Please refer to the image below.

Q: Find the circumference of each circle, given the radius or the diameter Round your answer to the…

A: Given  radius=r=17 cmWe have to find the circumference.

Q: Instructions: Find the circumference of the circle and round to the nearest tenth. 3.2 yd.

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the length of the third side. If necessary, round to the nearest tenth. 13 20

A:

Q: Find the circumference of circle F. Round the answer to the nearest tenth. 35 5.5 am

A: Given ,  We have to find the circumference of circle F

Q: Find the length of the third side. If necessary, round to the nearest tenth. 10

A: Here we use Pythagoras theorem given as (Hypotenuse)² = ( Perpendicular)² +(Base)²

Q: Use the area and circumference formulas to find the radius or diameter

A: Given area of circle=415.48 square inches

Q: 2.5 in.

A: Given data: The radius of a circle is given as r=2.5 in.

Q: Find the circumference of a circle if the radius is 5 feet. Use 3.14 for pi.  Round to the nearest…

A: Given, Radius,r = 5 feet We know, circumference = 2πr

Q: 3. Find the perimeter of the hexagon. Round to the nearest hundredth

A: To find the perimeter of the hexagon

Q: Find the length of the third side. If necessary, round to the nearest tenth. 2

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Q: Find the circumference

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 9.

A: To find length of third side

Q: Find the circumference and area for each circle having the given radius r or diameter d.   d = 7…

A: Circumference=πdwhere d is the diameter

Q: Find the radius of this circle. 10л 27 =[?] r =

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Q: Determine (a) the area and (b) the circumference of the circle.

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 6. 14

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 6

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 9 14

A: Let Un konw side is x According to Pythagorean Theorem,…

Q: Find the perimeter of the following triangle if A = 37 &B = 20. Round your answer to the nearest…

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Q: Find the length of the third side. If necessary, round to the nearest tenth. 3

A: Solution: The objective is to find the length of the third side of the given triangle

Q: Find the radius and diameter of each circle. A = 47 cm? A= 49n cm

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Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.