Answer:
Step-by-step explanation:
Perimeter of the semi-circle:
Answer:
The cost of large drinks are $5 and the small drinks are $3.
Explanation:
5+5+5+3+3=21
2x5=10 4x3=12 10+12=22 OR (2)5+(4)3)=22
Answer:
see below :)
Step-by-step explanation:
This is a little complicated but base e which means Euler's number is usually used when solving logarithms. base e equals to 2.71828. You can kind of compare this to pi. This is an irrational number and usually is used in natural logs. I hope this helps.
Step-by-step explanation:
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Answer:
Angle 4 is 65°
Step-by-step explanation:
180-115=65