B - 16 m2
solve:
(pi)x2^2=12.6
(pi)x3^2=28.3
28.3-12.6=15.7
round to 16
The sum of x and y=x+y
their product=xy
Therefore the expression is
(x+y)-(xy)
Answer:
Step-by-step explanation:
I don’t get it too
The value of 7 in 7,283 is 10 times the value of 7 in 2,783
A Carol's mean for the number of minutes she walked is equal to her median. Then the correct option is A.
The complete question is attached below.
<h3>What is a median?</h3>
The median of the data is the middle value of the data, which is also known as the central tendency of the data and is known as the median.
The mean of Carol will be
⇒ (60 + 30 + 20 + 70 + 45) / 5
⇒ 225 / 5
⇒ 45
The mean of Anna will be
⇒ (35 + 45 + 60 + 65 + 30) / 5
⇒ 235 / 5
⇒ 47
The median of Carol will be 45.
The median of Anna will be 45.
Then the correct option is A.
More about the median link is given below.
brainly.com/question/300591
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