117 degrees
The angles in a trapezoid add up to 360 degrees. 63 x 2 = 126
360 - 126 = 234
234/2 = 117
Answer:
3600
Step-by-step explanation:
0.1*4000=400
4000-400=3600 gallons
I'm confused can you edit your question and then ask it again
There are 108° in each interior angle of<span> a </span><span>regular pentagon.</span>
To do it without a calculator:
10% of 67 is 6.7
6.7 x 8 is 53.6 (80%)
1% of 67 is .67
53.6 - .67 is 52.93 (79%)
