The answer is 47. Just keep adding 4.
21 because you have to have at least 1 side as 3m so the other two should be 9m to have the greatest possible length
Step-by-step explanation:
do u have like a photo or sum to explain it better
Answer:

Step-by-step explanation:

Here



Answer:
Multiply it by 100%
Step-by-step explanation:
1/2 = 1/2×100% = (1/2×100)% = 50% . . . . . for example
_____
Equivalently, express the ratio with 100 as the denominator.
... 1/2 × 50/50 = 50/100 = 50%
_____
It can be useful to think of "%" as a shorthand way to write "/100".