|
The perimeter of a rectangle is 14 inches.
One side of this rectangle is 5 inches long.
Q1. What is the width of this rectangle?
Q2. If we double both sides of this rectangle, what is the
new perimeter?
Solutions:
Nikko from USA
Grade: 3 Age: 8
Solution:
Q1: 2 inches
Q2: 28 inches
The length of one side is 5 in. so the other is also 5 in. That
is 10 inches. To get 14 inches the width has to be two inches
because 2 and 2 is four. To get the perimeter you add all the
sides. To get answer two, I know that 10 plus 10 and 4 plus 4
is 28, so it is twenty eight inches dubbled.
About me: I like soccer.
-----------------------------------
Jessica from USA
Grade: 4 Age: 9
-----------------------------------
Davy from U.S.A.
Grade: 3 Age: 8
-----------------------------------
Ethan from USA
Grade: 5 Age: 10
-----------------------------------
|
