Question

find the area of triangle if length of its base is 2.5 m and the length of its altitude is 1.2 m​

Answer 1

area of triangle = 1/2×b×h

= 1/2× 2.5×1.2

= 2.5× 0.6

= 1.5m²

Answer 2

Answer:

1.5 m²

Step-by-step explanation:

Base = 2.5 m

Altitude= Height= 1.2 m

ar of triangle= ½ x b x h

= ½ x 2.5 x 1.2

= 1.5 m²