field is in the form of a right triangle with hypotenuse of 10 and one side is 8 metre find the area of field
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field is in the form of a right triangle with hypotenuse of 10 and one side is 8 metre find the area of field
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Answer:
HII FRIEND!!!
THE ANSWER IS 24m²
Given:-
hypothenuse (h) = 10m
first side (a) = 8m
second side (b) = ?
Finding the second side:-
By Pythagoras theorem-
=> (hypothenuse)² = (first side)² + (second side)²
=> (h)² = (a)² + (b)²
=> (10m)² = (8m)² + (b)²
=> 100m² = 64m² + b²
=> b² = 100m² - 64m²
=> b² = 36m²
=> b = √(36m²)
=> b = 6m
To find:-
The area of the field.
Formula:-
Solution:-
So, to find the area with the above formula we have to find the semi - perimeter first.
Now, finding the area.
Answer:-
The area of the field is 24m².