Question

1:- If a triangle has a base of 43/4 cm and its altitude is

64/4 cm then find its area. (2)​

Answer 1

Answer:

AREA OF TRIANGLE = 1/2×( BASE×HEIGHT)

AREA OF TRIANGLE = 1/2×43/4×64/4

= 86cm²

Answer 2

Given,
Base=43/4 cm
Height or altitude = 64/4 cm

Area of a triangle = 1/2*base*height
So,

1/2 * 43/2 * 64/4
=86cm squared (ans)