Question

Find the area of a triangular banner that is 5.4 m wide and 12.3m tall

Answer 1

33.21 m^2

Explanation:

Base: 5.4m

Height: 12.3m

formula to find area = (1/2) b h

= (1/2) x Base x Height

substitute the values

= (1/2) x 5.4 x 12.3

= 33.21 m^2