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! 😄🌈