30=1/2 inch
60=1/2x2=1 inch
90=1/2x3=1 1/2
shortest side is 1/2 inch, medium side is 1 inch, longest is 1 1/2
0.25 is 1/4 if that's what youre asking, i'm not sure,
Do a ratio tall over shadow. How tall is tree / shadow. How tall is person / shadow then cross multiply. X/7.5 =5/3. 37.5=3x. Divide by 3 answer 12.5
Answer:
Texting speed
Step-by-step explanation:
It's the dependent variable
D and E because they are both colder than -10
