180 degrees= a whole line
180-102=78
So m13 should equal 78°
Answer:
its (420) because (listed below)
Step-by-step explanation:
The traingular is pointing down left and 420 and the angle towards down left. Your welcome!
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I think it’s 3 not sure tho because i forgot most things about it
Answer:
627,264 square inches
Step-by-step explanation:
multiply all the numbers together
39° because a right angle adds up to 90°