stackpoolekrysp71si4
19.03.2021 •
Mathematics
Cake has a circumference of 20.41 inches what is the area of the cake used 3.14 approximate round to the nearest 10th
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Ответ:
Answer is in the file below
cutt.ly/zxt1ipy
Ответ:
Length=l
Perimeter=p
p=2w+2l
l=20+w
p=2w+20+w+20+w
p=4w+40
4w+40=160
4w=160-40=120
w=120:4=30
w=30
l=20+w
l=20+30=50