Question

Find the area of a triangle having base 25 cm and height 10.8 cm .

Answer 1

Here, base = 25 cm and height = 10.8 cm.
Area of the triangle $= ((1)/(2) xx "base" xx "height")$sq units
$= ((1)/(2) xx 25 xx 10.8)cm^(2) = 135 cm^(2)$.
Hence, the area of the given triangle is 135 $cm^(2)$.