Answer:
The actual base length is 4.1 meters
Step-by-step explanation:
The reason why is since the scale is for every 1 inch it represent 2 meters, we know that 2 inches would be 4 meters. Now since there is a half we have to take half of the two meters to see what half an inch would be represented by. Since half of two is one, it is 4.1 meters.
The answer is 18 I’m pretty certain so D
To answer the question above, factor each number and determine the biggest common factor.
42 = 6 x 7
63 = 9 x 7
105 = 15 x 7
The common factor for these numbers is 7. Thus, the fabric pieces should be 7 inches long.
Answer:
Step-by-step explanation:
Given
Required
The volume of the remaining cylinder
Before the cut-out, the cylinder has a volume (V) of:
After the cut-out, the cylinder has a volume of:
![V = \pi [R^2 -r^2]h](https://tex.z-dn.net/?f=V%20%3D%20%5Cpi%20%5BR%5E2%20-r%5E2%5Dh)
So, we have:
![V = 3.14* [6^2 -5^2]*15](https://tex.z-dn.net/?f=V%20%3D%203.14%2A%20%5B6%5E2%20-5%5E2%5D%2A15)
![V = 3.14* [36 -25]*15](https://tex.z-dn.net/?f=V%20%3D%203.14%2A%20%5B36%20-25%5D%2A15)
