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Semmy [17]
2 years ago
12

A tree is casting a shadow that is 6.2 meters long. The distance from the end of the shadow to the top of the tree is 7.5 meters

. How tall is the tree? Round to the nearest tenth if necessary.
Mathematics
2 answers:
dmitriy555 [2]2 years ago
4 0

Answer:

13.7

Step-by-step explanation:

I did a test on this i got it correct

katrin [286]2 years ago
3 0

Answer:

<u><em>4. metres (approx)</em></u>

Step-by-step explanation:

The given situation can be illustrated as a picture which I have attached to the answer for better understanding.

As you can notice, the situation can be modeled as a right triangle.

Use the Pythagorean theorem to find the value of leg h, as follow:

h=\sqrt[]{(7.5m)^{2} - (6.2m)^{2}} \\h=\sqrt{56.25m^{2} - 38.44m^{2}}\\h=\sqrt{17.81m^{2} } \\h= 4.2 m

Rounding of the answer :  4 meters

<u><em>Hence, the height of the tree is approximately 4m.</em></u>

<u><em>Please mark me as brainliest if you found this helpful.</em></u>

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The slope of a line passing through the points (x₁, y₁) and (x₂, y₂) can be calculated using the formula, slope (m) = (y₂ - y₁)/(x₂ - x₁).

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Step-by-step explanation:

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