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 Suresh is having a garden …

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 Suresh is having a garden near Delhi. In the garden, there are different types of trees and flower plants. One day due to heavy rain and storm one of the trees got broken as shown in the figure. The height of the unbroken part is 15 m and the broken part of the tree has fallen at 20 m away from the base of the tree.
  • 1 answers

Gaurav Seth 4 years, 8 months ago

a) the length of the broken part can be figured out by the pythagoras theoram-

so, suppose the length of the broken part is x

15 square +20 square = x square

= 225 + 400 = x  square

thus, x square = 625

hence, x= sqrt of 625

therefore x= 25m

 

 

b) the heinght of the full tree is 15+ 25= 40m

c) the length of the hypotenuse is 25m

d) the area of the triangle= (15*20)/4 = 300/4 = 75m sq.

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