The circle below represents Earth. The radius of Earth is about 6400 km. Find the distance d, in kilometers, to the horizon that a person can see on a clear day from each of the following height h = 400 Round your answer to the nearest tenth of a kilometer.

Q: 6 ft 1.5 ft 1.5 ft 4 ft 4 ft

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Q: Verify the ide

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A: We will use the properties of congruence of triangles.

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A: A conical oil cup with a radius of 3.8 cm must be designed to hold 64 cu cm of oil. What should be t...

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A: Perimeter = 2*pi*r Area = pi*r*r r is the radius

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A: The transformation is:-

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A: Firstly we hae to apply translation then reflection and then find the new point. 

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A: Given that:                                  

Q: 14, 20, 26, 32,... recursive rule: T explicit rule: 42,35,28,21,.. recursive rule:

A:

Q: 52° R 67° T

A: Given that:                              

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A: Draw schematic diagram of given figure.

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A: These are some basic rules.

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A: The number of items in figure1, figure2 and figure3 are 6, 12 and 22, respectively. 

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A: Join A and O. Note that, OA is perpendicular to DE

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A:

Q: Long-Term Memory Review 1. Examine parallelogram LMNO below. 8x L. 116° By - 2 2y + 16 (8z) (11w - 5...

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Q: Find the arc length.

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A: a = semi-major axis = 3 b = semi-minor axis = 3/2   -----------------------------------------------...

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Q: 2. A cone has a Volume 7,065 in^3. and a height of 30 inches. What is the radius of the cone?

A: Given height of cone =30 inches Volume=7065 in3

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A: We can find the answer as below from the options

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Q: Homework: Draw the following functions: 7. y= 4-x

A: Draw , y= √(4-x) 

Q: 4.2/20.076

A: To find:4.220.076

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A: Since you have asked multiple questions , we will solve first question for you. If you want any spec...

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A: Given: For the angle K Perpendicular = 669 Base = 623 Hypotenuse = 1223

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A: Solution is given below:

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A: The given triangle is an equilateral triangle. Therefore all sides of this triangle are equal.

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A: NOTE: Refresh your page if you can't see any equations. . here we have  CD=18 BD=8 here AD is the al...

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A: Using quarters, dimes and pennies to make a total value $1.19

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A: Given query is to find perimeter of rectangle with sides 21cm and 9cm.

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Q: What is the value of x? 6x + 7 8x - 7 26.6 1 O 6 O 7 None of these 8.

A:

Q: A partially completed proof is shown. Given : ABCD is a quadrilateral, ZBAC= /DC A, ZBz ZD, AB || CD...

A: Here is the solution

Q: What is the value of x? 6x + 7 8x -7 26.6 O 1 O 6 O 7 O None of these O 8

A: Tangents drawn from a point to the circle is always in eqaual in length. 

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A:

Q: in the following diagrom OF and EF are chords in Circle O and Z00E is a central angle. If the measur...

A: The given data is:   The measure of arc DF is 150∘ and the measure of arc EF is 140∘ To find the mea...

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Q: What is the measure of the angle x? 84 140 O 136

A: Given mAB⏜=84o , mAC⏜=140owe need to find the measure of ∠x

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A: Given, We have to write  what one steradian represent.