The weight of an object on Mars is about 2/5 it's weight on earth. How much would an 80 1/2 pound dog weight on Mars ?
1 answer:
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Answer:
135°
Step-by-step explanation:
The reference angle appears to be about 45°, so a reasonable estimate of the angle size is 180° -45° = 135°.
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You can do an eyeball comparison with the figure attached to see that the angle is about 135°
This is also the value I see when I place my protractor against the screen.
- SP=400
- Percentage of loss=20%
100-20=80%=400