Okay Let's say
2x + 3 = 45
-3 -3
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2x = 42
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2 2 x = 21
Firstly triangle OAB is equilateral so R = AB =OA = 8 in
MES (ARC AB) = R x Ф (in Radian). Note that 60° =π/3
MES (ARC AB) = 8 x π/3 (D)
972. Keep in mind the ratio of square feet to square inches is 144:1 as opposed to 12:1
Answer:
$3.62
Step-by-step explanation:
i hope this helps :)
You can make a proportion. -12/y=9/4 -12*4-9=5.33
