Answer:
600 ft³
Step-by-step explanation:
Given the scale factor 1:4, we know that the smaller prism will be 4 times smaller than the larger prism.
We can calculate the volume of the smaller prism by dividing 2,400 by 4.
2,400/4 = 600
Answer:
- Corresponding Angle Postulate
- Corresponding Angle Postulate
- Reflexive Property
- Similar
Step-by-step explanation:
The pairs of angles referenced in statements 1 and 2 are "corresponding" angles, so the Corresponding Angle Postulate applies.
The Reflexive Property is what says something is the same as itself. This is used in statement 3.
The upshot of the AA Similarity postulate is to say triangles are similar (as in statement 4).
Answer: 0 = 3
Step-by-step explanation: If y = 7 - 3x, we can plug that in for y in the equation 3x + y = 10 by writing it as 3x + 7 - 3x = 10.
- 7 - 7
--------------------------
3x - 3x = 3
0 = 3
Answer:
Step-by-step explanation:
This looked very difficult UNTIL I looked at the pyramid as ONE HALF of a larger pyramid! Image a mirror image of the pyramid creating a pyramid that is 12 cm of the front and back side and 6 cm on the left and right edge.
IT IS NO LONGER A SQUARE PYAMID so you need the volume for a rectanglar pyramid
The volume of a square pyramide is .....
V = side² × (height / 3)
The volume of a rectangular pyramide is .....
V = base area × (height / 3)
= length × width × (height / 3)
= 12 × 6 × 10 / 3 cm³ BUT REMEMBER we want only HALF of the
= [12 × 3 × 10] divide by 2 cm³ Rectangular pyamid
Volume of the image shown in the diagram is ....
= 360 / 2 cm³
= 180 cm³ <----------------- Final Answer
