Step-by-step explanation:
everything can be found in the picture
Answer:
C
Step-by-step explanation:
This is because
7:5 =
84:60
You multiply both by 12, and get the ratio 84:60
Hope that helps!
60.2
Step-by-step explanation:
a^2 + b^2 = c^2
40^2 + 45^2 = c^2
1600 + 2025 = c^2
3625 = c^2
the square root of 3625 is 60.2