The answer is plane because it is a two dimensional figure
The best way to measure a volume of this size in Liters. This is a metric unit. There are 1000 liters in one cubic meter.
Not sure sorry but you can. Try searching on google or yahoo answers
Answer:
The value of x =10°
Step-by-step explanation:
Check attachment for solution.
Triangle theorem: the sum of the opposite interior angle is equal to the exterior angle.
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2x+14+3x+15=7x+9
Collect like terms
2x+3x-7x=9-14-15
-2x=-20
Divide both side by -2
x=10°
There are a total of 900 students at Molly’s school. 810 is 90% of 900. 90% of students did not wear a silly hat.