7. The perimeter of a square is 48 meters. Find the length of a diagonal. 8. The perimeter of a square is 20 cm. Find the length of a diagonal.

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A: Using trigonometric ratio of cosine, we will find the measure of angle Y.

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A: "As per our guidelines we are allowed to answer only first complete question, kindly repost others.…

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Q: Find the area of the triangle with a = 18, 6 = 30, and c = 40. %3D %3D Area = Round your answer to 3…

A: NOTE: Refresh your page if you can't see any equations. . here we have a=18 b=30 c=40 find the semi…

Q: Not drawn to scale 6 ft A -8 ft- 76 ft

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Q: Unit 7 Test Review 2 Name: Find the length of the missing side. Rou 1. 15

A: We find the third side x.

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A: First of all, consider the given values and formulas required to solve the question.

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Q: 300 -16"-

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Q: State the similarities and differences of kite and trapezoid.

A: Given data÷

Q: 8. Sharon is bird watching and spots an eagle in a tree. When standing 40 meters from the base of…

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Q: 4. Y W (100° 100°Z V U

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Q: 11. The point (-15, 8) is on the circle of radius 17 at an angle 0. Find cos(0) and sin(8).

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Q: 13 ft 5 ft Enter the distance between the ground and the top of the ladder, x, in feet.

A: The given figure forms a right triangle.

Q: Explain Geometry ?

A: Explanation: Geometry is the branch of mathematics in which the shapes, size, angles and dimension…

Q: 7) A 12-centimeter rod is held between a flashlight and a wall as shown. Find the length of the…

A: Consider  To find: length of the shadow CD.

Q: Determining Precision, Greatest Possible Error, and Margin of Error for a Measuring Tool The numbers…

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Q: Provide bird’s eye view of the importance of geometry like doing measurements in our life as a…

A: Provide the importance of geometry like doing measurements in our life as a student.

Q: Explain in detail the purpose of a measure of center.

A: Measure of central: Measure of central tendency is a single value which attempts to describe a…

Q: Elmo standing in front of a building and  observes a sign that is 10 feet tall at the top. Refer to…

A: Elmo standing in front of a building and observes a sign that is 10 feet tall at the top.To…