Question

Assertion: If the base and the altitude of a triangle are 4 cm and 8 cm
respectively, then its area is 36cm2.
Reason: Area of a triangle = x base x altitude.​

Answer 1

Answer:

both a and r are false.

Step-by-step explanation:

area of triangle = 1/2 x B x H

and in this situation

1/2 x 4 x 8 = 16 cm sq.