Question

15 cm 19 cm 13 cm find area of triangle

Answer 1

formula of the area

`A=(b* h)/(2)`

where b is the base, on this case 12 Cm

and h the height , on this case 15Cm

replacing

`\begin{gathered} A=(12*15)/(2) \\ \\ A=90 \end{gathered}`

the area is 90 square centimeter