The area of the portion of S lying outside R is 63xy
<h3>What is a Rectangle ?</h3>
A rectangle is a polygon with four sides , four angles and four vertices , It has opposite sides parallel and equal.
It is given in the question that
A rectangle R has width x and length y.
A rectangle S is formed from R by multiplying each of the sides of rectangle R by 8
Area of R is xy
Area of S is 8x * 8y = 64xy
The area of the portion of S lying outside = 64xy - xy = 63xy
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Answer:
7/20 mile farther
Step-by-step explanation:
Subtracting 2/5 mile from 3/4 mile results in the distance you still have to walk:
3/4 - 2/5 = ?
Here the LCD is 20. Thus, 3/4 becomes 15/20 and 2/5 becomes 8/20.
Then 3/4 - 2/5 = 15/20 - 8/20, or 7/20.
You still have 7/20 mile to walk to get home.
The remainder in a division is always less than the number you are dividing by. Since the division is by 9, the reminder can be at most 8. 17 is definitely incorrect.
C, as they are on the same plane, (it is uncommon to find non co-planar lines)
D, as that symbol means parallel
A is untrue as they are on the same plane
B is untrue as that symbol means perpendicular
E is untrue as perpendicular means the two lines intersect and form 90 degree angles
F is untrue as parallel lines never intersect
Answer:
Option D is correct
Step-by-step explanation:
Multiply 7 by 3. then add 3 and make sure the answer is 24.
7 x 3 + 3 = 21 + 3 = 24
Hope this helps!
:)
