Answer:
Step-by-step explanation:
Horizontal cross-section of a cylinder is a circle with same dimension as its base
<u>Given diameter </u>
<u>Area formula</u>
<u>So the area of cross section is: </u>
- A = 3.14*12²/4 = 113.04 square inches
Answer:
the two angles equal 180 degree
so 2x+2+5x+3=180
2x+5x+3+2=180
7x=180-5
7x/7=175/7
x=25
Step-by-step explanation:
hope I helped
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Because negative times a negative = the negative of what is being negative so you get the inverse of what ever a is = to at that point
Answer:
19,500 people
Step-by-step explanation:
20% of 25,000 is 5,000.
Add 5,000 to 25,000 - this will give you 30,000. That is a 20% increase.
65% of 30,000 is 19,500, thus there are 19,500 people in the stadium.
