###### Exercise 19

Find the area of a triangular flag with a base of \({2.6\ {\rm m}}\) and a height of \({60\ {\rm cm}}\text{.}\)

Its area is .

Find the area of a triangular flag with a base of \({2.6\ {\rm m}}\) and a height of \({60\ {\rm cm}}\text{.}\)

Its area is .