Answer:
1/3 π
Step-by-step explanation:
θ (radian measure of central angle) = s (length of subtend arc) / r (radius)
θ = (1/6 x 2πr) / r = 1/3 πr / r = 1/3 π
Use a variable to represent the number of hours the technician will work, plus the $50.
50+25x
This would be the expression used to find the amount of money the technician needs.
Answer:
Step-by-step explanation:
Area of square = 144 sq ft
Area of circle = πr² = 36π sq ft
Total area = (144+36π) sq ft
Square section of pond is 10 ft by 10 ft, area = 100 sq ft
Circular area of pond has diameter of 8 ft.
Area = πr² = 16π sq ft
Area of pond = (100+16π) sq ft
Area of border = (144+36π)-(100+16π) = (44+20π) sq ft
Its 600 milligrams.
you literally could,ve just googled "6 decigrams to milligrams"
I think it would look like this 20:28 or 120:150
