The following image represent a potential garden space in a section of a yard. If chicken wire comes in rolls that are 48 inches long, determine the smallest amount of rolls that will be needed to fence the garden

7 rolls

Step-by-step explanation:

Arc length

l = (130/360) * 2π(6)

l = 13.6135681656

Side lengths

there are (2) 6 ft radii

l = 12

total perimeter

12 + 13.6

25.6 feet

rolls needed

48in = 4ft

25.6 / 4 = 6.4

Round up as full rolls must be bought

7 rolls

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3