<span>Diameter of the sphere = 8 cm.
Therefore, the radius of the sphere = 8/2 = 4 cm
Volume of the sphere = 4/3 * 22/7 * 3 * 3 * 3 cu. cm.
The sphere is beaten and drawn into a wire, the wire is cylinder of the diameter = 0.2 cm
Area of the base of the cylinder = pi * r2 = 22/7 * 0.2 * 0.2 sq. cm
volume of the wire = pi * r2 * I = 22/7 * 0.2 * 0.2 * 1
Therefore, 22/7 * 0.2 * 0.2 * I = 4/3 * 22/7 * 4 * 4 * 4
Therefore I = 4/3 * 22/7 * 4 * 4 * 4 * 7/22 * 1/0.04
I = 256/3 * 1/0.04
I = 2113 cm</span>
Answer:
26.28km further
Step-by-step explanation:
Step one:
given data
distance moved in a day= 29.2 meters
for 1000 days the glacier will move x meters
cross multiply
x=29.2*1000
x=29200m
x=29.2km
distance moved in a day= 29.2 meters
for 100 days the glacier will move x meters
cross multiply
x=29.2*100
x=2920
x=2920m
The difference in distance between 1000days and 100days is
=29200-2920
=26280
=26.28km
26.28km further
B is the answer have a great day
Answer:
63/8
Step-by-step explanation:
For this question all you have to do is times the 9 and 7 and put the denominator(in this case 8) underneath to make a fraction. The answer totals as 63/8 or 7 and 7/8.