Question

Work out the area of the triangle(tap on the picture to see the whole equation)

Answer 1

32.4mm²

Explanation:

area of triangle =

1/2 × base × height "or" ( base × height ) ÷ 2

base= 12mm

height= 5.4mm

(12mm × 5.4mm) ÷ 2

= 32.4mm²