Question

If base= 20 cm and height= 30 cm then find area of triangle. *
600 sq.cm
300 sq.cm
600 cm
300 cm

Answer 1

Ans : 20 cm

l = 30 cm , b = ?

We know, area of rectangle = l * b

Then, b = area / l = (600/30) cm = 20 cm

And done !

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Answer 2

Answer:

300 sq.cm

Step-by-step explanation:

Area of given triangle

=1/2×base×height

=1/2×20×30

=10×30

=300 sq.cm