A norman window consists of a rectangle surmounted by a semi-circle. If the perimeter of a norman window is to ... a rectangle surmounted by a semi-circle. If the perimeter of a norman window is to be 32 ft., what should be the radius of the semicircle and the height of the rectangle so that the window admits the most light?

Q: Suppose the radius of circle C is two times the radius of circle C,. Discuss the relationship…

A: In the given question, given that two circles s.t C1 and C2 and radius of the circle C1 is two times…

Q: In every right triangle, two angles are complimentary a. true b. false The ordered pair (-2,7)…

A: Please see the below picture for detailed solution.

Q: If the height of an equilateral triangle is 7/3, then the length of its side is

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Q: Answer the following questions. For each, it might help to draw a diagram of the triangle. a. A…

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Q: a. Find the area of the right triangle in terms of a and b. b. Find the area of the right triangle…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: one of the angles of the triangle measures 1200. show that in this triangle the feet of the angle…

A: Let the triangle be ∆ABC, ∠A=120°. The foot of the angle bisector is the point where the bisector…

Q: a. Draw a right triangle inscribed in a circle. b. What do you know about the midpoint of the…

A: Given: a. Draw a right triangle inscribed in a circle. b. What do you know about the midpoint of the…

Q: the railway is in the shape of an arch, at an angle of 28 . if the radius of the inner edge is…

A: To find- Difference in length of outer and inner edge.

Q: Question 17 Solve for r: log, r + log,(r + 2) = 4

A: Given:          log4x+log4x+2=4  Apply log rules:       logbP+logbQ=logbPQ       log4xx+2=4…

Q: ach of the following. If the construc a. A square, given one side b. A rectangle, given one diagonal…

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Q: Sam owns a triangular piece of land on which the tax collector wishes to determine the correct…

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Q: Find the angles of the triangle whose sides are x+y -4 = 0, 2x+y-6=0 and 5x+3y - 15 = 0.

A: Lines:x+y-4=0⇒y=4-x                      (1)2x+y-6=0⇒y=6-2x                  (2)5x+3y-15=0⇒y=153-53x…

Q: If the length of the drawbridge, r, is 25 meters, and the point P is 16 meters above the roadway,…

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Q: 11.) Which of the following does NOT have an area of 40 ft2? a. a right triangle with legs 16 feet…

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Q: Prove that if two triangles are similar their heights are in the same proportion as their sides.

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