This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: State the formulas for circles. The relationships between radius (r), diameter (D), and circumference (C) of a circle are: D = 2r C = D = 2 r We are instructed to use the value = (22)/(7). Step 2: Calculate missing values for rows a and b. Row a: Given radius r = 7 m. D = 2 × 7 m = 14 m C = 2 × (22)/(7) × 7 m = 44 m Row b: Given diameter D = 7 m. r = 7 m2 = 3.5 m C = (22)/(7) × 7 m = 22 m Step 3: Calculate missing values for rows c and d. Row c: Given radius r = 14 cm. D = 2 × 14 cm = 28 cm C = 2 × (22)/(7) × 14 cm = 88 cm Row d: Given diameter D = 42 m. r = 42 m2 = 21 m C = (22)/(7) × 42 m = 132 m Step 4: Calculate missing values for rows e and f. Row e: Given radius r = 35 cm. D = 2 × 35