Answer:
260 cm²
Step-by-step explanation:
Please see the attached picture for the full solution.
(72/80)x90=81
Divide seventy-two by eight and multiply it Ninety.
Using the slope concept, it is found that the balloon's vertical distance above the ground is of 437.4 feet.
<h3>What is a slope?</h3>
The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.
In this problem:
- The vertical change is x.
- The horizontal change is of 602 ft.
Hence, applying the concept:
tan (36º) = x/602
x = 602 x tan(36º)
x = 437.4.
More can be learned about the slope concept at brainly.com/question/18090623
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It is 2/13. Divide number and denominator by 8.
