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Mathematics, 12.08.2021 01:20, sophia4636
9. The ticket at right has a perimeter of 42 cm.
a) Calculate the unknown side length.
A = 42 - 11 x 2 = 20 / 4 = 5
b) Olivia wishes to decorate the ticket by placing a
gold line along the slanted sides. How long is the line on each ticket?
A =
c) A bottle of gold ink will supply enough ink to draw 20 m of line. How many bottles of ink should be purchased if 200 tickets are to be decorated?
A =
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Do you know the correct answer?
9. The ticket at right has a perimeter of 42 cm.
a) Calculate the unknown side length.
A = 42...
A = 42...
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