This is a direct variation
C = pi*d
pi is a constant and it does thru (0,0)
25 there you go the answer and yourwelcome
40% of 85 is 34 so 85-34=51
51 is your answer
Answer:
A circle of radius = 7 or diameter = 14 or circumference = 43.98 meters has an area of: 0.0001539 square kilometers (km²) 153.9 square meters (m²) 1.539 × 10 6 square centimeters (cm²)
Step-by-step explanation:
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