Hey! The measure of the angle is 127
The angle is a total of 180 degrees.
We have to find the total of what's in between the two blue lines.
To make it easier, we can take the total of what's not in the blue lines, 53, and subtract it from 180. This gives us 127. So in between both the blue lines, measures 127. Or, you can just count up from 53 to 180 individually.
Hello,
Please, see the detailed solution in the attached files.
Thanks.
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0.009 is 1/10th of 0.09 which also mean that 0.09 is 10 times as big as 0.009
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Both are Cylinders
#1
LSA
- 2πrh
- 2π(12)(18)
- 432π
- 1356.48in²
TSA
- 2πr(h+r)
- 2π(12)(12+18)
- 30(24π)
- 720π
- 2260.8in²
Volume
- πr²h
- π(12)²(18)
- 144(18π)
- 8138.88in³
Note:-
Nothing rounded as we got all answers till 2 decimals.
#2
LSA
- 2πrh
- 2π(5)(15)
- 150π
- 471.00cm²
TSA
- 2πr(h+r)
- 2π(5)(5+15)
- 200π
- 628.00cm²
Volume
- πr²h
- π(5)²(15)
- 375π
- 1177.50cm³
Same Note
