If they are similar, their sides are proportional. Compare 3/5 ratio is the same as x-4/x
Answer: x=17
Step-by-step explanation: i cant find my note book
Answer:
c) 5x + 13x = 180
Step-by-step explanation:
c) 5x + 13x = 180
c) 5x + 13x = 180
Answer:
the length of a diagonal of a cube with a side length of 10 cm :

Step-by-step explanation:
just apply the Pythagorean theorem two times .
look at the photo below for the figure.
:)