Yes, 5:4 is the simplified form of 25:16. 25 divided by 5 is 5 (the lowest possible number it can be made into). 16 divided by 4 is 4 (also the lowest possible number it can be made into).
Answer:
A
Step-by-step explanation:
I=IMAGINARY NUMBERS
The awnser is F..............
3,4,5 units
3+4+5=12
the perimiter can be split into 12 units
48=12 units
divide by 12
4=1 units
3<4<5
longest side is 5 units
4=1unit
times both sides by 5
20=5 units
answer is D. 20