Three pounds of lawn seed covers 1800 square feet. How many bags are needed to cover 8400 square feet?
1 answer:
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. Correct option is D) 113.0 ft² .
<u>Step-by-step explanation:</u>
Here we have , A circle labeled with radius = 6 ft . We need to find the best approximation for the area of this circle . Let's find out:
We know that area of circle = , We have following parameters as
So , Area of circle is
⇒
⇒
⇒
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On Rounding off
⇒
Therefore , . Correct option is D) 113.0 ft² .