Dmitri wants to cover the top and sides of the box shown with glass tiles that are 5mm square. How many tiles does he need? ( Th
e length is 15cm, the width is 20cm and the height is 9cm).
1 answer:
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To answer this, you first have to find 3/8 of 4200 by multiplying those two numbers.
First, multiply the numerators.
4200x3=12600
Next, multiply the denominators.
1x8=8
You end up with .
This fraction can be simplified to 1575.
All that's left is to subtract that number from 4200.
4200-1575=2625
The final answer is 2625 adults in Lakeview have children.