180 miles per hour. 45*4 to get the answer.<span />
Answer: 
Step-by-step explanation:
Given
For figure (i) both triangles are congruent


For figure (ii)
Two triangles WXZ and WZY are congruent

Answer:
343m3,8m3,1000m3 for Perfect squares
300m3,9m3,900m3 for Not-perfect squares
Step-by-step explanation:
Did an assignment on edge
A + 12.5 = 20
- 12.5 -12.5
———————
A = 7.5
The answer is 7.5