c control

C C C C C C.
C CG 1C 2.
#03 C C C.
cgroaming cgcappdataroamingg.
2011 1 .
c += 1+=212.
C34PAT.
C 130G+ C CC C.
PD PD Type-C Type-CUSBDPPD .
C CS C C CS C .

C C C C C C.
C CG 1C 2.
#03 C C C.
cgroaming cgcappdataroamingg.
2011 1 .
c += 1+=212.
C34PAT.
C 130G+ C CC C.
PD PD Type-C Type-CUSBDPPD .
C CS C C CS C .
Height = \( \sqrt{13^2 - 5^2} = \sqrt{169 - 25} = \sqrt{144} = 12 \) m
After sliding: base = 7 m
New height = \( \sqrt{13^2 - 7^2} = \sqrt{169 - 49} = \sqrt{120} = 2\sqrt{30} \) m
But \( 2\sqrt{30} \approx 10.95 \), so distance slid down:
- 2\sqrt{30} \approx 12 - 10.95 = 1.05
Exact:
\Delta h = 12 - \sqrt{120} = 12 - 2\sqrt{30}
But compute exactly:
\sqrt{120} = \sqrt{4 \cdot 30} = 2\sqrt{30}
So decrease in height is \( 12 - 2\sqrt{30} \) meters.