The gometric means G1, G2, G3, 1/4
Answer:
32
Step-by-step explanation:
(3x-4)+(3x-8)=180
6x-12=180
6x=192
X=32
Answer:
Dilate Circle A by a scale factor of 4.
Step-by-step explanation:
Figure 1 shows Circles A (red) and B (green) before any transformations.
Figure 2 shows Circle A dilated about its centre by a factor of 4.
It is now apparent that every radius in A' has a corresponding radius in B, so the circles are similar.