The length of a rectangle is 35 cm and its diagonal is 37 cm . Find its breadth.
Answers
Answered by
9
Answer:
l=35cm
d=37cm
b=?
Use pythagoras theorem
AB^2+BC^2=CA^2
35^2+BC^2=37^2
BC^2=37^2-35^2
BC^2=1369-1225
BC^2= 144
BC=12
Hope this helps you
Answered by
2
Answer:
= 12cm
Step-by-step explanation:
= According To Pythagoras Theorem, In △ ABC.
= ( AB )² = ( AC )² + ( CB )²
= (35)² = (37)²+ CB²
= 1225 = 1369 + CB²
= CB² = 1369 - 1225
= CB² = 144
= CB = 12cm
hope it helps
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