Answer:
2 : 1
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
AC : DF = 8 : 4 = 2 : 1
you need 10 8' planks of wood because 15x3= 45+9x4= 77, then 77÷8= 9.625, but you can't get .625 of a plank, so 10. hope you get a good grade!
Answer
idk its happening to me too
Step-by-step explanation:
a
Answer:
x = 461.1452942
Step-by-step explanation:
xtan30.2 = 600tan24.1
We divide both sides by tan(30.2) to get;
x = 
Dividing that out gives x = 461.1452942