Jed notices that the shape of the pond is somewhat like a triangle. he claims that he can approximate the perimeter of the pond without doing any measurement of the actual pond or on the diagram. what assumption would jed need to make in order to justify his claim?
b) based on the assumption in part a, determine the approximate perimeter of the pond.

sorry, i don't know i just need points, i'm new here. chao

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

the answer should be a. snail