Notice that a can is a cylinder, which is basically two circles and one rectangle. Now, the question wants area of this rectangle.
You know the width of the rectangle (or the paper), which is 11cm. How do you find the length then?
Notice that the length of the rectangle is also the circumference of the circles. From here, use C = πd where C is circumference and d is diameter. The d is given, which is 7.5 cm. Depending on the question, π can be 3.14, 22/7 or the actual pi.
multiply π and 7.5cm and you get the circumference. Multiply this to 11cm and you get area of the rectangle.
Answer:
<em>The price at which A bought the item is $1200.</em>
Step-by-step explanation:
Suppose, the price at which A bought the item is 
dollar.
A sells the item to B at 15% profit. That means, the selling price to B 
dollar.
B sells the same item to C at 20% profit. That means, the selling price to C 
dollar.
Given that, C pays $1656 for the item. So, the equation will be.......
So, the price at which A bought the item is $1200.
Answer:
(4,5)
Step-by-step explanation:
Hello!
If you move 5 units to the left, you change the x-value in (x, y) by -5.
Let the original x-value be x:
The original x-value is 4. Since you didn't change the y-value (up/down), you can keep the same y-value for the coordinate.
The original point was at (4,5)
Area Perimeter
length x width L+L+W+W
11 x 13 13+13+11+11
= 143 square inches = 48 inches
Hope this helps!!!
Answer:
there is a 1/4 possibility that the marbles will blue
Step-by-step explanation:
but it might also be red because there are so many red marbles (4) it might com out as red.
