A tent company has a tent design that is a triangular prism. The following is a net of the design. If a = 77 inches, b = 78 inches, c = 40 inches, and d = 74 inches, how much fabric is needed to make the tent?

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest

25% is the answer

addition

step-by-step explanation: