If the circumference of a circle is 7 cm, the radius is 1.114085 cm, which rounds to 1.1 cm
26.7 mm
10.4 cm
0.7778
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
The 9 is in the tenth place. In order to round you need to look at the number after it. If it is 5 or greater you round up. less than 5 you round down. 150.97 rounded to the nearest tenth equals 151.0
round 48.6 to the nearest tenth
Round 3.7416573 to the nearest tenth is 3.7
7.5
Its radius is 4.8 cm, rounded to the nearest tenth.
To the nearest tenth it is 2796.
118.0
It then is 471.4 to the nearest tenth