the specifications of the front of a steel pipe are shown. draw a scale diagram using a ruler and compass of the front view of the pipe, using a scale ratio of 1:10
the inner radius is 70cm
the thickness is 10cm
Oh, drawing a scale diagram of a steel pipe? That's certainly going to be a "pipe" of a challenge! 🌪️
Alright, let's get our creative gears turning, shall we? Start by grabbing a piece of paper and your trusty ruler and compass. Keep in mind that since we are using a scale ratio of 1:10, each centimeter on the diagram will represent 10 centimeters in real life. Ready? Let's dive in!
1. Begin by drawing a circle representing the outer edge of the pipe. Since the inner radius is 70cm, the outer radius will be 70cm (inner radius) + 10cm (thickness), giving us a total of 80cm. So, using your compass, draw a circle with a radius of 8cm (since 1:10 scale). That will be the outer edge of your steel pipe.
2. Now, let's draw the inner edge of the pipe. Using the compass again, draw another circle with a radius of 7cm (inner radius divided by the scale ratio of 1:10). This circle should be concentric (in the same center) with the outer circle you just drew.
3. Lastly, draw two parallel lines connecting the outer and inner circles. These lines will represent the thickness of the pipe, which is 10cm. Keep the lines straight and evenly spaced.
And tah-dah! You've just created a scale diagram of the front view of the steel pipe. Don't forget to add a little smiley face to admire your handiwork! 😄🌈
To start drawing the scale diagram of the front view of the steel pipe, we will first need to determine the dimensions of the pipe. Given that the inner radius (r) is 70cm and the thickness (t) is 10cm, we can calculate the outer radius (R) by adding the inner radius and the thickness:
R = r + t = 70cm + 10cm = 80cm
Now, let's establish the scale ratio of 1:10. This means that every 1cm on the diagram will represent 10cm in real life. Using a ruler and compass, we can proceed with drawing the scale diagram step by step:
1. Start by drawing a horizontal line segment to represent the base of the pipe.
2. From the center of the base line, draw a perpendicular line upward. This line will represent the height of the pipe.
3. Mark the midpoint of the base line. This is the center of the pipe.
4. Use the compass to draw a circle with a radius of 7cm, representing the inner radius. Place the compass tip at the midpoint and draw the circle.
5. Now, use the compass to draw a larger circle with a radius of 8cm (80cm / 10) around the same center point. This represents the outer radius.
6. Connect the outer and inner circles with curved lines to create the shape of the pipe front view. Ensure that both circles intersect at the top and bottom, forming a hollow cylinder shape.
7. Finally, label the dimensions on the diagram, such as the inner radius (70cm) and the thickness (10cm).
Remember, as you are drawing the scale diagram, always use the ruler to measure distances accurately and adjust the compass accordingly. Using these steps, you should be able to create a scale diagram of the front view of the steel pipe with a scale ratio of 1:10.
To draw a scale diagram of the front view of a steel pipe, using a scale ratio of 1:10, follow these steps:
1. Start by drawing a horizontal line to represent the bottom of the pipe. Label this line as the "Base."
2. Use the compass to draw a circle with a radius of 70cm above the base line. This circle represents the inner radius of the pipe.
3. Inside the circle, draw another circle with a radius of 60cm. This represents the outer radius of the pipe, which is the inner radius plus the thickness.
4. Now, draw vertical lines from the upper and lower points of the inner circle to intersect with the outer circle. These lines will represent the front of the pipe.
5. Label the distance between the inner and outer circles as 10cm to represent the thickness of the steel pipe.
6. Finally, label the circle representing the inner radius as 7cm to represent the scale ratio of 1:10.
Remember to use a ruler to measure the lengths accurately and draw straight lines.