Answer:
Step-by-step explanation:
Let x be the percentage then...
Start by dividing both sides by 4:
Simplify the fraction:
Then, multiply the fraction by 50/50, so we can get a number over 100 (that number would be the percentage). Note we can only multiply it by 50/50 since it is essentially multiplying the fraction by 1.
Solution:
<u>Note that:</u>
<u>Simplify the equation and solve.</u>
Hence, 50% of 4 is 2.
7-4=3
6-2=4
-3-2= -5
-8+9=1
-9+5= -4
1+10=11
No es tan difícil, puedes g0oglearlo
Answer
A=2πrh+2πr2=2·π·3·6+2·π·32≈169.646
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