Task 10: А. Find the perimeter and area of of the two shapes (A&B), giving answers to 3 s.f. All dimensions are in cm. All arcs are parts of circles. 12 +12 B.

Q: If FL = 34, find the circumference of circle F. C = 2ar (C is the circumference, r is the radius…

A: Find the circumference.

Q: Task 4: Find the radius of the congruent circles. Round to the nearest hundredth. (7.7) CD = 12 and…

A:

Q: In the Figure, CB is a diameter of a circle with a radius of 2 cm and center O, A ABC is a right…

A: Figure :                             CB is the diameter;                              OB= 2 cm…

Q: The figure below shows one of the steps used in inscribing an equilateral triangle in a circle. True…

A:

Q: Scene #4 National Roman Museum -- Rome, Italy After breaking into the Roman Museum, 3D XYZ escaped…

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

Q: What is the formula for the length of the diagonal D of a rectangular prism that has length /, width…

A: Given: The length of rectangular prism: l The width of rectangular prism: w The height of…

Q: The two triangles in the figure below are similar. 6m 8 m 10.5 m 12 m Diagram not drawn to scale Use…

A:

Q: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

A: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

Q: 2. Find the length of chord HT that is 4 cm from the center of circle A with a radius of 5. Hint:…

A:

Q: Look at the shape below. How many of its faces are triangles? Answer:

A: Given: To find : How many of its faces are triangles?

Q: Julie works at the amusement park with the maintenance crew. She needs to replace a string of…

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Q: Two circles, with radii of 3 m and 5 m, respectively are 4 m apart. Find the area of the portion of…

A:

Q: Are these triangles similar? G R F E yes no

A: Yes triangle are similar

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A: ABCD is a Irregular Polygon Defination of Irregular Polygon  -                 Any polygon that is…

Q: If mZABC = 2.5x - 20 and mAC = 4x-5, what is mBD?

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Question 7. Reasoning A carpenter trims a triangular peak of a house with three 7 -ft pieces of…

A: To find the given triangles are congruent on not.

Q: see attached

A: Using the property of adjucent sides are equal

Q: 7. For each triangle, determine the length of the hypotenuse to the nearest tenth of a metre. a) h…

A: The sine of an acute angle in a right angled triangle is the ratio between the side opposite the…

Q: B D.

A:

Q: Scene #4 National Roman Museum -- Rome, Italy After breaking into the Roman Museum, 3D XYZ escaped…

A: Disclaimer: since you have asked multiple question we will solve only first question for you. if you…

Q: If FL = 34, find the circumference of circle F. C=2ar (Cis the circumference, r is the radius length…

A: Radius (FL) = r = 34 unit

Q: Find the arca of an cquilateral triangle with sides of length 5. a. 21.651 b. No correct answer 5m…

A:

Q: Given: OP = 4 cm, AD = 1 cm, BC = 2 cm. Find the indicated values. Area of circle with radius OP is…

A:

Q: 9 In circle 0, diameter A4B is perpendicular to chord CD at E. If AE= 16 and EB = 4, what is CD? B.

A:

Q: Task 10: А. Find the perimeter and area of of the two shapes (A&B), giving answers to 3 s.f. All…

A:

Q: Consider the right triangle below B. 25 12 C. To the nearest degree, what is the value of 27

A:

Q: This exercise involves the formula for the area of a circular sector. Find the radius r of each…

A: Convert the angle into radians.

Q: The two circles are concentric. If he area of the shaded region is 25 cm. Find the length of chord…

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Q: Dctermine the number of triangles formed given condition.c. q=4 b= 10 LA =45°

A: We  have  to determine the number of traingles  possible with the given conditions.

Q: Find the length of SR given that these two triangles are similar. 14 20 P 12 R

A:

Q: The following image displays a pool and hexagonal gazebo located in your backyard and enclosed by a…

A: Observe the following diagram with the constructions: Here, the perpendicular drawn from center…

Q: Consider the following figure and answer the questions below it. Part A: Identify the parts of the…

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Q: Given the length of arcAB is 8Tt and the measure of ¿ACB= 72 degrees, find the area of the shaded…

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Q: The following problem refers to triangle ABC. If A = 20° , B = 110° , and a 9 cm, find b.

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Q: Can a circle be inscribed in each of the following figures? Why or why not? a) Parallelogram b)…

A: Concept - For a circle to be inscribed in a figure, it should touch all the sides of the figure.And,…

Q: Task 10: А. В. Find the perimeter and area of of the two shapes (A&B), giving answers to 3 s.f. All…

A:

Q: For the circle shown below, the length of the radius is r = 5 in. Find the exact: a) Circumference…

A: The length of the radius is r=5 in.

Q: During one of Pepe's regular Sunday walking, he plays a two hour-cassette tape (one hour on each…

A: Solution: Let the initial radius of the tape is 1 and the playing time of cassette tape is 2 hours.

Q: For each figure, compute the perimeter to the nearest millimeter and the area to the nearest square…

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Q: Find the radius r of each circle if the area of the sector is 18.   .8rad r= 160 degree r=

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Q: Find the area K of the triangle specified below. a = 19, b= 19, c = 19

A:

Q: Given that a circle with a diameter of 10 cm has a chord that is 6 cm long. What is the distance…

A: Given : A circle with diameter 10 cm has a chord that is 6 cm long.   To find the distance that…

Q: Write the Pythagorean theorem for a right triangle with the lengths of the legs given by a and b and…

A: Statement: Let a right angled triangle ABC, where B is right angled and we have to prove:

Q: Solve the following problems on solids and circles. Draw the figure. 1.How far from the top must…

A: Draw the figure: Let the radius of the original cone be R and height be H. Let the cone be cut from…

Q: The formula for the circumference C of a circle of radius r is _________ .

A: The formula for the circumference C of a circle of radius r is given by: C=2πr units

Q: Ted ordered a 12" pizza with a variety of toppings and decided to share his pizza with a few…

A: Area of each slice is 9.42 square inch

Q: For a regular pentagon, the length of the apothem is 12 in. Find the length of the pentagon's radius…

A: Given: Apothem of a regular pentagon is, a=12 inches. The objective is to find the length of the…

Q: Given s = 9 and h = 22. Find the lateral area of the square prism. S

A: Directly use the formula for lateral area of square prism and substitute the given values than…

Q: The prom is in need of a floral archway, such as the one below. Segment RC is the perpendicular…

A: Diameter is the joining of two points on circle passes through origin

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.