The length of a rectangle is twice its width.
The perimeter of the rectangle is 42cm

Label the diagram with the correct length and width for the rectangle.

The length of the rectangle is 14 on both sides. The width of the rectangle is 7 on both sides.

Step-by-step explanation:

Take 42 and divide it by 3 and you get 14

divide 14 in half and you get 7

14+14+7+7=42

The length of the rectangle is 14 on both sides. The width of the rectangle is 7 on both sides.

Step-by-step explanation:

Take 42 and divide it by 3 and you get 14

divide 14 in half and you get 7

14+14+7+7=42

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,