2 answers:
Answer:
1. 141.3
2. 23.14
3. 31.4
Answer:
1. 141.3
2. 23.14
3. 31.4
I think
Step-by-step explanation:
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You can look up cymath.com it will work the problem out for you and show you the steps.
Answer:
I believe you have to add 15.9 on both sides
Answer:
First I need the whole question and second I am guessing around 76 or 72.
Step-by-step explanation:
I think it’s 8/55=4/x
So it’s 8x=4(55)
8x=220
x=220/8
x=27.5
Part a is 50 and part b is 20 at a 90 degree angle