Question

A tree breaks due to storm and the broken part bends so that the top of the
tree touches the ground where it makes an angle 30º . The distance between
the foot of the tree to the point where the top touches the ground is 8m. Find
the height of the tree from where it is broken.​

Answer 1

Step-by-step explanation:

answer is 14 m .

because ,

they are asking total height of the tree , so

ab/ bc = tan 30° ( because to find total height of tree , we first need sin that is ab , then only we can find total length )

ab/ 8 = tan 30°

ab/ 8= 1/√3

ab= 8√3 m

so we find sun that is ab

we have to find hypotenuse also , so

(8√3 )2 + (8)2 and whole square

13.86 + 64 = 77.86

now take square root for 77.86

√77.86 = 8.823 ( it will continue )

now we have to add sin angle and hypotenuse angle

8√3+ 8.823 = 22.09

so the total height of the tree is 22.09 m

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Answer 2

Answer:

22.09 m is the answer

Step-by-step explanation:

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