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Suresh has a garden in delhi

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Suresh has a garden in delhi
  • 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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