Answer:
90
Step-by-step explanation:
plz mark my answer in brainlist and follow me
Answer:
iyge4dutgn
Step-by-step explanation:
n8uj98ju6g
the answer would be A.) C+15
New length = 30x110% = 33cm
new width = 20x105% = 21cm
original perimeter = 30x2 + 20x2
= 60 + 40 = 100
new perimeter = 33x2 + 21x2
= 66 + 42 = 108
increase in perimeter = 108-100 = 8
percentage increase = 8/100 x 100% = 8%
Perimeter of 1 tablecloth = 3+3+2+2= 10
Total fringe needed = 10x3 = 30 meters
