a field is in the form of a right triangle with hypotenuse 50m and one side 40m . find the area of field ( answer :- 600 sq.cm )
a field is in the form of a right triangle with hypotenuse 50m and one side 40m . find the area of field ( answer :- 600 sq.cm )
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and height(P) =40m
Base =?
by using Pythagoras theorem
H²=P²+B²
B²=H²–P²
B²=50²–40²
B²=2500-1600
B²=900
B=√900
B=30m
we know that the area of triangle =1/2xBasexHeight
so.. area of field =1/2x30x40
=15x40
=600m²