find the area of triangle with base 5cm and whose height is equal to that of a rectangle with base 5 cm and area 20 cm
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Ans will be 10cm square steps are in the image
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area of triangle=1/2*b*h
lenght of rectangle = height of triangle
area of rectangle is 20 cm²
l*b=20
l*5=20
l=20/5
l=4cm
l=h
h=4cm
area of triangle=1/2*5*4
=20/2
=10cm²
lenght of rectangle = height of triangle
area of rectangle is 20 cm²
l*b=20
l*5=20
l=20/5
l=4cm
l=h
h=4cm
area of triangle=1/2*5*4
=20/2
=10cm²
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