Answer:
h=2/ab
Step-by-step explanation:
Answer:
30 degrees
Step-by-step explanation:
The sum of exterior angles = 360 degree
102 + 73 + 67 + 88 + a = 360
330 + a = 360
a = 360 - 330
a = 30 degree.
HOPE THIS HELPED YOU
Answer:
2) 0.3
4) 0.09
6) 0.65
8) 4.45
Step-by-step explanation:
hope this helps ;)
Answer:
486 mm
Step-by-step explanation:
solve each side on it's own first
First 2 rectangles: 288 mm all together
2 rectangle: 144 mm
Triangles: 54 mm
Then add rectangles and triangles:
288 mm + 144 mm + 54 mm = 486 mm
