15cm
Step-by-step explanation:
The perimeter of a rectangle is P=2w+2L. (2 length)+(2width)
if the length is 8cm, then 2L will be 16 cm. 46=2w+16cm. We have 30 cm left which is the 2w. Divide 30cm by 2 to get w. W =15 cm.
Answer:
because length is given as 8 cm and perimeter is length+width+length+width
so if you take 8cmX2 since its taken twice to get the perimeter and 15cmX2 you get 46cm which originally the question said was the peemiter
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,83,89,97
those are the prime numbers
The answer is 114 which is the first answer which is A
The rest 99, 87, and 25 just dont
Hope this helps you
Answer: whole numbers
