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zheka24 [161]
3 years ago
10

THE SPEED OF A CAR IS 144 KM/HR WHAT US ITS SPEED IN M/S​

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0

Answer:

40 m/s

Step-by-step explanation:

144 X (5/18) = 8X5 = 40

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You are standing 40 meters from the base of a tree that leans 8o away from you. The angle of elevation from you to the top of th
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Answer:

the height of the tree is <em>15.49 m</em>

<em></em>

Step-by-step explanation:

Step 1:

From the figure, we can determine ∠ATB by using the fact that the sum of all the angles in a triangle add up to 180°:

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Step 2:

Therefore, using the law of sines, we can determine the height of the tree.

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<em>TB = 15.49 m </em>

<em></em>

Therefore, the height of the tree is <em>15.49 m</em>

3 0
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How to justify each step in the solution of 5x+15=0
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Answer:

Step-by-step explanation:

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