Question

Q1. Find the area of triangle
whose base = 16 cm and
altitude = 20 cm
​

Answer 1

Step-by-step explanation:

area of triangle = ½ × base × height

base = 16 cm

altitude = height = 20 cm

therefore, area of triangle = ½ × 20 × 16

= 160 cm²

Answer 2

Step-by-step explanation:

area of thr triangle=1/2×base×hight

=1/2×16×20

height=160cm