11.0: 34.6 (rounded to nearest ten)
38.5: 121.1 (rounded to nearest ten)
42.8: 134.6 (rounded to nearest ten)
22.0: 69.1 (rounded to nearest ten)
Find the circumference of the givenn circle round the nearest ten
11.0
38.5
42.8
22.0
5 answers
Find the circumference of the give circle. round the nearest ten 3.5cm
11.0
38.5
42.8
22.0
11.0
38.5
42.8
22.0
11.0: 34.6 (rounded to nearest ten)
38.5: 121.1 (rounded to nearest ten)
42.8: 134.6 (rounded to nearest ten)
22.0: 69.1 (rounded to nearest ten)
For 3.5cm, circumference = 2πr = 2π(3.5) ≈ 21.9 cm (rounded to nearest ten)
38.5: 121.1 (rounded to nearest ten)
42.8: 134.6 (rounded to nearest ten)
22.0: 69.1 (rounded to nearest ten)
For 3.5cm, circumference = 2πr = 2π(3.5) ≈ 21.9 cm (rounded to nearest ten)
Find the area of the givenn circle round the nearest ten3.5cm
11.0
38.5
42.8
22.0
11.0
38.5
42.8
22.0
The formula for the area of a circle is A = πr^2, where r is the radius.
For 3.5cm, the area ≈ π(3.5)^2 ≈ 38.5 square cm (rounded to nearest ten).
11.0: 380.1 (rounded to nearest ten)
38.5: 4637.2 (rounded to nearest ten)
42.8: 5725.5 (rounded to nearest ten)
22.0: 1519.7 (rounded to nearest ten)
For 3.5cm, the area ≈ π(3.5)^2 ≈ 38.5 square cm (rounded to nearest ten).
11.0: 380.1 (rounded to nearest ten)
38.5: 4637.2 (rounded to nearest ten)
42.8: 5725.5 (rounded to nearest ten)
22.0: 1519.7 (rounded to nearest ten)