78.5/100 as a decimal is just 0.78.5 and as a percent it is 78.5 %
Answer:
$1350
Step-by-step explanation:
(150 x 30) + (300 x 45) = 18000
18000 x 0.075 = 1350
Answer:
The answer is below
Step-by-step explanation:
The sprinklers have a radius of 5 ft each. Since the larger semicircle (entire lawn) has a diameter that is formed from the 2 semicircles, therefore the radius of the larger semicircle is 10 ft.
Area that wont be watered can be gotten by subtracting the area of the two smaller circles from the area of larger semicircle.
Area that wont be watered = 1/2(π * 10²) - 2[1/2(π * 5²)] = 50π - 25π = 25π ft²
1/50 converted to percent would be 2%. Here is how I got 2%. All I did was just divide 1 and 50 and got 0.2 then I had to multiply 0.2 * 100 and got 2%.
1/50 converted to decimal would be 0.02. I got 0.02 by dividing 1 and 50.
Answer:
H = 3
Step-by-step explanation: