Question

Can you solve this ? Thanks

Answer 1

for #1
you would do
8 + 8 + 5 + 5 = 26
so they use 26 inches of ribbon

for #2
since there is 8 sides and each side is 3 feet we multiply
8 x 3 = 24
so the perimeter of her collage room is 24 feet

for #3
its cut off...