The and answer is going to be 3 because when you multiply 5 and 3 you get 15
1. Volume is 8
2. Surface Area is 24
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Brainliest??
The total number of elements in either Set A or Set B. is 124.
<h3>How can the number of
set in mathematics be calculated?</h3>
Since Set A contains 62 elements
Set B contains 94 elements
Then total element= (62+94)=156
But the Sets A and B have 32 elements
Therefore, total number of elements in either Set A or Set B. is (156-32)= 124.
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Answer: 34 meters.
Step-by-step explanation;
Step One. Find the value of the width. Use an equation with w representing the width and the two values you already have. 9 meters x w = 72 square meters.
Step Two. Solve for width. This is w = 8.
Step Three. Use the value for width in a perimeter formula to calculate the perimeter; 9(2) + 8(2). <em>This is 34 meters for perimeter</em>.
If Keith is represented by x, and Joe is three less than Keith, Troy is represented by x-3.
Then, we know that Joe exercises for twice the amount of time as Troy, we multiply the expression for Joe by two.
Keith = x
Troy = x-3
Joe = 2(x-3)