Answer:
Step-by-step explanation:
Answer: 12.25
Step-by-step explanation:
Given the following details :
DAC = 90° and ABC = 90° = right angled
Segment AB is Parallel to segment DC
FROM THE DETAILS ;
Triangle ABC and ACD are similar triangles.
Length AC = 7 Units
Length AB = 4 Units
For similar triangles :
Segment CD /AC = Segment AC / AB
CD / 7 = 7 / 4
Cross multiply
CD × 4 = 7 × 7
CD × 4 = 49
CD = 49 / 4
CD = 12.25 Units
Yes, they're equivalent values.
2220 miles divided by 554mph would give you 4 hours
Answer:
81x + 4913x + 676x + 10x + 12 / 9
X=5692 /9
X=632.444
