Forgive me if I got a few wrong in the inches system. From where I am, we use the metric system and different syllabus. There's some answers I'm quite unsure so make sure to check with someone else
Answer:
1. 24 in
2. 30 in.
3. 14/3/13 in
4. 7 in
5. 5in
Step-by-step explanation:
The scale of drawing to the scale of actual model:
1:6
so when the questions ask for actual, we need to x6.
1. actual width of painting = width of drawing x 6
4in x 6 = 24in
2. actual height of painting = height of drawing x 6
5in x 6 = 30in
3. This one you should take 5/6 and x2 since we have two edges so like
5 - 2(5/6) = 3/1/3
4 - 2(5/6) = 2/1/3
so the final equation should be:
3/1/3 + 2/1/3 x 6 (since we are looking for the actual height of H) = 14/3/13 in
4. actual width of H through center = 1inch + 2(1/2)in (because we have 2 vertical parallel) x 6 so:
2(1/2) + 1in x 6 = 7in
5. Look back on Q3,
drawing top edge to top edge of H = drawing left edge to left edge to H = 5/6
so, 5/6 x 6 = 5in
Hope I could help in someway
