Bottom part of a greenhouse frame has a length of 350 cm width of 220 cm and a height of 250 cm. Angle at the peak of the roof measures 90 degrees. Sketch the frame and label it with its actual dimensions.

Use a scale of 1:25 to calculate the measurements of your scale model. Using these measurements make a new drawing to scale.

How do I figure this out?

To figure out the dimensions of the scale model, you will need to use the 1:25 scale ratio. This means that every 1 unit on the model represents 25 units in real life.

First, let's calculate the dimensions of the scale model using the given measurements of the greenhouse frame.

Length of the scale model = 350 cm / 25 = 14 cm
Width of the scale model = 220 cm / 25 = 8.8 cm
Height of the scale model = 250 cm / 25 = 10 cm

Now we can create a new drawing to scale. Draw a rectangle to represent the base of the greenhouse frame with dimensions of 14 cm by 8.8 cm. From the corners of the rectangle, draw lines upwards to represent the height of the greenhouse frame, which will be 10 cm.

Finally, draw a line from the top of the vertical lines to join them, forming a triangle. The angle at the peak of the roof should measure 90 degrees.

Label the dimensions on the side of the drawing and write "Actual Dimensions: Length 350 cm, Width 220 cm, Height 250 cm" beside the drawing to indicate the actual dimensions of the greenhouse frame.

Remember, it is important to use a ruler or straight edge when drawing to ensure accuracy according to the scale.

To figure this out, we will first calculate the measurements for the scale model using the given scale of 1:25. Then, we will create a new drawing to scale using the calculated measurements.

Step 1: Calculating the measurements for the scale model
Given dimensions of the greenhouse frame:
Length = 350 cm
Width = 220 cm
Height = 250 cm

Scale: 1:25

To calculate the measurements for the scale model, divide each dimension by 25:
Length of the scale model = Length of actual frame / Scale = 350 cm / 25 = 14 cm
Width of the scale model = Width of actual frame / Scale = 220 cm / 25 = 8.8 cm
Height of the scale model = Height of actual frame / Scale = 250 cm / 25 = 10 cm

Step 2: Creating a new drawing to scale
Now that we have the measurements for the scale model, we can create a new drawing to scale using a ruler and graph paper.

1. Draw a rectangle to represent the base of the greenhouse frame. Label it with a length of 14 cm and a width of 8.8 cm.
2. From the corners of the base, draw vertical lines to represent the height of the greenhouse frame. The lines should be 10 cm tall.
3. Connect the top ends of the vertical lines with a diagonal line to represent the roof of the greenhouse frame.
4. Make a dot at the peak of the roof, representing the angle of 90 degrees in the actual frame.

Label the various parts of the frame, such as "Base," "Vertical Lines," and "Roof."

Remember to keep the measurements and proportions accurate while drawing the scale model.