A chemical a element js a specific kind of atom
Answer:
area is 90 and perimeter is 46
Step-by-step explanation:
the area for a rectangle is l * w, so 18*5 is 90, and the perimeter is 2l+2w, which is 46.
Do you need help? I can assist you if so.
To find the area, you have to multiply 23 by 24. The answer is 322.
