Can a triangle have sides with the given lengths?

11, 21, 11

No because the bigger side of the triangle should be samller than the addtion of two smaller sides 11+11=22>21

courtesan no naked yes

hope this ^_^

do you see a nakes

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: