2.25cm because the drawing is 1/2 the size of the object
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:
420
Step-by-step explanation:
Multiply length, times width, times height to get your answer.
7 times 12 times 5=420
Answer:
No solutions
Step-by-step explanation:
3x+4y=-4
15x+20y=-22
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-5(3x+4y)=-5(-4) multiply 1st equation by -5 so you can eliminate the variables
-15x-20y=20. Modified 1st equation
15x+20y=-22. 2nd equation
0+0=-2. Added two equations together
since 0 does not equal -2, there is no solution.
