What is 352.6 in expanded notation
2 answers:
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Answer:
Sarah will be able to paint <u>150 square feet</u> of fence in <u>12 hours and 50 mins</u>.
Step-by-step explanation:
Given:
Width of the fence = 6 feet
Length of the fence = 25 feet
Now we will first find the Area of the fence we get;
Area of the fence is length times width.
framing in equation form we get;
Area of the fence =
Now Given:
2 square feet fence painting = 10 mins
so 150 square feet fence painting = number of mins require to paint 150 square feet fence.
By using Unitary method we get;
number of mins require to paint 150 square feet fence. =
Now we know 1 hour = 60 mins.
Number of hours = 750 mins
Again By using Unitary method we get;
Number of hours =
Hence Sarah will be able to paint <u>150 square feet</u> of fence in <u>12 hours and 50 mins</u>.