Hi!
This question is pretty simple when you think about it.
"To and from" implies that she walked the
mile two times that day, so all you have to do is add
and
together, making the answer 1
miles, or 1
miles simplified
Since each side of the cube is 3 inches, therefore:
Volume= Length x Width x Height
V= 3x3x3
V=27 inches
Therefore the volume of the box is 27 inches.
Width of the rectangle is 10 m
<u>Step-by-step explanation:</u>
Step 1:
Let the width of the rectangle be x. Then length of the rectangle will be 8 + 6x. Perimeter = 156m
Perimeter of a rectangle = 2 (length + width)
⇒ 156 = 2 (8 + 6x + x)
⇒ 156 = 16 + 14x
⇒ 140 = 14x
∴ x = 140/14 = 10 m
⇒ Width of the rectangle is 10 m