what is the height of right angle triangle with base 5cm and area 65cm^2
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Answer:
area of triangle=1/2*b*h
lenght of rectangle = height of triangle area of rectangle is 20 cm
I*b=20
I*5=20
1=20/5
I=4cm
I=h
h=4cm
area of triangle=D1/2*5*4
=20/2
=10cm
Explanation:
so , your correct answer is 10cm..
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