Answer:
Area of the picture is
Step-by-step explanation:
Given:
Outer rectangle dimensions are 10 cm by 12 cm.
Inner rectangle dimensions are 6 cm by 8 cm.
Area of the picture given as:
Outer rectangle area =
Inner rectangle area =
Therefore, the area of the picture is given:
Answer:
One piece is 26 inches long while the other is 52 inches long.
We let:
x = one piece of the thread
2x = the other piece of the thread
Since the thread is 78 inches long,
2x + x = 78
Solve for x:
Since one piece of the thread is 26 inches long, the other piece would be:
The other piece would be 52 inches long.