Solve for the perimeter of the figure

Q: 15. What must be true of a circle if you are told that the circumference is Pi? Why? Justify your…

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Q: 5. Use the figure to derive the formula for the area of an equilateral triangle. Y D

A: It is given that, an equilateral triangle.          We have to derive the formula for the area of an…

Q: The diagonals of a rhombus are 23 inches and 28 inches long. Luke notices that the diagonals divide…

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Q: 2) One circle has a diameter of 12 centimeters. Another circle has a radius of 7 centimeters. Which…

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Q: A cell tower has a shadow that measures 20 feet. Next to the tower is a man whose shadow measures…

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Q: Sean wants to build a ramp for his grandmother. According to the Occupational Safety and Health…

A: Here we use the concept of the trigonometric ratios

Q: Men build cabinets for a 6 feet man? I always need a footstool to get to the top.  need to have it…

A: Assume the height f the cabinet be H feet and the height of the footstool be x feet from the ground.…

Q: Repeat the previous example assuming that the modulating signal is given by: f(t) = {t - 1, 0, 0<t<…

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Q: 5. Application: Dana is planning to ride her bicycle around the circular race track and wants to…

A: We have to find the distance around the race track.Given that race track is circular and diameter is…

Q: Valerie has a circular garden. The radius of the garden is 4 feet. She wants to buy edging to…

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Q: 15. Answer: A 15-foot street lamp casts a 9-foot shadow. If the street lamp is near a 71-foot…

A: Given query is find the length of the shadow cast by the building.

Q: TASK : The length of a rectangular poster is (3n - 1) inches and the width 5 inches. What is the…

A: Width of the poster =5 inches Length of the poster =(3n-1) Area of reactangle =(length)(width)

Q: snoppy has20 ft of chain he is attached to the corner of the garage if the chain does not allow him…

A: Given: Snoopy has20 ft of the chain he is attached to the corner of the garage. The chain does not…

Q: 13) Mrs. Thomas made a tablecloth that measured 40 in. by 72 in. She is going to sew on additional…

A: given for tableclothlength=40 inwidth=72 inwhen the dimensions of the tablecloth is doubled then new…

Q: What is the perimeter of the shape? A. B. C. D. 2 mm 2 mm 4 mm 10 mm 20 mm 2 mm

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Q: What is the perimeter of the shape  a = 8.44 , b = 9.61 , c = 7.00 , d = 3.17

A: Since all 4 sides are of diffrent value for the unknown shape and that unknown shape can be clearly…

Q: 1. Solve (find all solutions): x* =-81

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Q: A diver jumps into the water from a cliff 37 feet above the water. After hitting the water the diver…

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Q: Find the perimeter of the composite figure. 11 cm 5 cm 4 cm 5 cm

A: Given that:

Q: Enrique stated that the figures below were regular polygons because the sides in each figure are…

A: for a regular polygon sides and angle must be equal. so these are not regular polygons.

Q: Show all work please

A: Given,

Q: 20. Nichole's rotating sprinkler waters her lawn 43.96 ft? up to a radius of 7 feet. What is the…

A: Given data, Maximum radius of rotating lawn water sprinkler,  r =  7 ft. When the rotating lawn…

Q: 12 cm 12 cm 3 cm 4 cm 11 cm 5 cm

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Q: 9) Paige needs to make a telescope for her science project. The telescope is 24 inches long and has…

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Q: Three survey markers are situated on the vertices of an equilateral triangle with a side length of…

A: Area of Equilateral Triangle (A) = (√3/4)a² square units Where a = length of sides.

Q: In a trapezoid, b1 = 7, b2 = 13  area is 60 h = ?

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Q: 60. The center of a circle may be found by constructing perpendicular bisectors of chords. How many…

A: to find:- number of perpendicular bisectors are needed.