C= 11pi
⇒ d* pi= 11* pi
⇒ d= 11
The diameter is 11~
Answer:
A is is correct since the interquatile or a is 15 since 15 plus 15 equals 30 and 20 plus 20 equals 40
B is incorrect since the interquare are not both 30
C is incorrect since both interquatiles are wrong
D is incorrect since the standrard devations are off
If you would like to know how much is $45 marked down by 22%, you can calculate this using the following steps:
22% of $45 = 22/100 * 45 = 99/10 = $9.9
$45 - $9.9 = $35.1
The correct result would be $35.1.
Let me see simplest form<span>
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