Answer:
27 castles had not been preserved.
Step-by-step explanation:
Divide 135 by 5 and you will get 27.
27 times 4 is 108.
135-108=27
Answer:
![A' = (-2,18)](https://tex.z-dn.net/?f=A%27%20%3D%20%28-2%2C18%29)
Step-by-step explanation:
Given
![A = (-1,9)](https://tex.z-dn.net/?f=A%20%3D%20%28-1%2C9%29)
![k = 2](https://tex.z-dn.net/?f=k%20%3D%202)
Required
The image
Let the point be called A, such that the image is A'.
A' is calculated as:
![A' = k * A](https://tex.z-dn.net/?f=A%27%20%3D%20k%20%2A%20A)
This gives:
![A' = 2 * (-1,9)](https://tex.z-dn.net/?f=A%27%20%3D%202%20%2A%20%28-1%2C9%29)
![A' = (-2,18)](https://tex.z-dn.net/?f=A%27%20%3D%20%28-2%2C18%29)
Ok thanks for letting me know !
Answer:
60m³
Step-by-step explanation:
→ Work out the face area
5 × 3 = 15
→ Multiply by the length of prism
15 × 4 = 60m³