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The base of a right angled triangle is 8 m and its hypotenuse is 10 m Then its area is
The base of a right angled triangle is 8 m and its hypotenuse is 10 m Then its area is
22 sq cm
14 sq cm
24 sq cm
64 sq cm
Explanation
Given t
he base of a right angled triangle is 8 m and its hypotenuse is 10 m
Then height =
(
1
0
)
2
−
(
8
)
2
=
1
0
0
−
6
4
=
3
6
=
6
cm
Then area of triangle =
2
1
×
8
×
6
=
2
4
sq cm