Assume the lawn is a circle with radius = 30 ft.
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Area of the whole circle = (pi)*30^2 sq.ft.
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Proportion:
x/900(pi) = 135/360
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x = [900pi][135/360] = 337.5(pi) sq ft (area that receives water)
48/4 = 12 teaspoons per each batch
454/12 = 37.83 batches can be made
3.49/37.83 = 0.092$ per each batch
Answer:
A, B, D, E
Step-by-step explanation:
Answer:
(x/-5)-4
Step-by-step explanation:
quotient means division
so the quotient of x & -5 can be written as x/-5
4 less than this is (x/-5)-4
Use the Pythagorean theorem:
The length of the hypotenuse is 6√2 units.
