Question

Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50.
What are the dimensions of a scale drawing of Elena's bedroom, using a scale of 1 to 50.

Elena's bedroom door is 0.8 m wide. How wide should the door be on the scale drawing? Explain how you know.

Elena's bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed?

Answer 1

We are given dimensions of rectangular bedroom = length of 5m and width 3 m.

Also scale drawing of factor 1/50 of the original dimension.

In order to find the dimensions of scale drawing, we need to multiply scale factor by each dimension.

Therefore, length of the scale drawing is 5 * 1/50 = 1/10 m and

Let us convert it in centimeter now.

1 m = 100 cm

1/10 m = 100 * 1/10 = 10cm.

Width of the scale drawing = 3 * 1/50 = 3/50 m.

100*3/50 = 6 cm.

Therefore, the dimensions of a scale drawing of Elenas bedroom is length 10cm and width 6cm.

Answer 2

rectangular bedroom = l+ 5m w= 3 m.

1/50 of the original dimension.

multiply scale factor by each dimension.

scale drawing length: 5 * 1/50 = 1/10 m and

imma use centimeters cause they easy

1 m = 100 cm

1/10 m = 100 * 1/10 = 10cm.

Width = 3 * 1/50 = 3/50 m.  (scale drawing)

100*3/50 = 6 cm.

length 10cm and width 6cm.

This is probably wrong ngl i suck at math ;_; but i tried?