Answer:
C, 82 cm
Step-by-step explanation:
If the area of a rectangle is it's length times it's width and for the problem, it's maximum area must be 40cm than 40x1 would offer the largest perimeter with the smallest area respectively totalling at 82 cm.
Answer:
the answer is 2.5
Step-by-step explanation:
Answer:
a. Elena donates 12% of her money
Step-by-step explanation:
Answer:
480 different skirt-blouse-shoe outfits
Step-by-step explanation:
the product rule applies:

Hope this helps