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Vesna [10]
1 year ago
7

The whooping crane is Canada’s tallest bird. When the angle of elevation of the sun

Mathematics
1 answer:
inn [45]1 year ago
3 0

The crane is 139.8cm tall.

<h3>what is angle of elevation?</h3>

The angle formed by the line of sight and the horizontal plane for an object above the horizontal.

Using Trigonometry

tan 30 = h/y

1/√3 = h/y

y= h√3

and, tan 25= h/y+62

         0.96= h/(h√3 +62)

             h= 0..96 (h√3 +62)

             h= 0.96*h*1.732+0.96*62

             h=0.796h +28.52

             0.2404h= 28.52

                  h= 139.8 cm

Hence, whooping crane is 139.8 cm.

Learn more about angle of elevation here:

brainly.com/question/21137209

#SPJ1

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