Answer:
I believe it would be the first choice. Because you multiply the length and width both by 2. and then just add them together. which is what the first choice represents
The square root is <span>33.941125497
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Answer:
Step-by-step explanation:
100% = 120
1%= 120/100= 1.2
9% = 1.2 x 9= 10.8
10.80 to the 120 to get $130.80
U=π(r+h)
r+h=U/π
r=U/π - h
Data:
U=16 1/2=16 + 1/2=(16*2+1)/2=33/2
h=2
π=22/7
Then:
r=U/π - h
r=(33/2)/(22/7) - 2
r=(33*7)/(2*22) - 2
r=231 /44 - 2
r=(231-2*44)/ 44
r=(231-88)/44
r=143/44 = (3*44 + 11)/44=3 11/44
Answer: r=143/44 or 3 11/44