Question

find the area of the triangle, whose base=20mm;height=30 mm​

Answer 1

Answer:

A = b×h = 20×30 = 300

2 2

hope I help you

Answer 2

base = 20 mm

height = 30 mm

area of a triangle =    1/2 * base * height

1/2*20*30

= 300 mm