Respuesta :
Step-by-step explanation:
triangle formula is ½*b*h
so 5*8 is 40
1/2 of 40 is 20cm
1/2 means divide by 2 so it is 40/2
Answer:
20
Step-by-step explanation:
5 times 8 divided by 2 is 20, and you have to make sure to divide bc its a triangle