Answer: 1 lb 5 oz
Step-by-step explanation:
Should be:
<span>The width of the compass needs to be set to equal the radius of the circle
................................................................................</span>
Answer:
See attached
Step-by-step explanation:
The answer is in below picture
4 + 5 = 9
180 ÷ 9 = 20
Sand = 20×4 = 80
Cement = 20×5 = 100