Janay paid $168 for 42 sandwiches for the class picnic. What is the unit rate in dollars for each sandwich?
1 answer:
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Answer:
volume is 1570 cm³
mass is 12560 g
Step-by-step explanation:
1m = 100 cm
the volume is :
1/4 x x 6² x 100 - 1/4 x
x 4² x 100
= 900 - 400
{ v = 1/4
d²h }
= 500
= 500 x 3.14
= 1570 cm³
the mass of the pipe is:
1570 x 8 = 12560 grams
Hope this helps :) (the first circle is a fraction of thirds and the second circle is a fraction of sixths)
