the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing
step-by-step explanation:
Answer from: Quest
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Answer from: Quest
distance covered by pamela in 9 l of fuel = 99km
let us apply unitary method here.
distance covered by pamela in 1 l of fuel =99/9 =11 km
now let us find distance covered by pamela if she has 12 l of fuel.
distance covered in 12 l = distance covered in 1 l of fuel * 12
we know that distance covered by here in 1 l is 11 km.
so distance covered in 12 l of fuel = 11*12 = 132 km.
Answer from: Quest
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