Respuesta :

Triangle Area Formula:
0.5 * Base * Height

SO,
0.5 * 10 * Height = 45.5
5 * Height = 45.5
Height = 9.1
poppopularbee3
AREA OF A TRIANGLE:
A=1/2(B)H
45.5=1/2(10)H
45.5=5H
________
5      5
9.1=H


THE HEIGHT IS 9.1 CM.
Ver imagen poppopularbee3