Question

The circumference of the Earth is approximately 25,000 miles. Find the diameter of the Earth.

Answer 1

You just did this with a hamburger.....

Answer 2

No, a pizza.

Answer 3

\[\Large C= \pi \times d\]

d=C/pi

Answer 4

willie likes me tehe <3

Answer 5

ok so it would be 7961?

Answer 6

7962

Answer 7

ok but my answers dont include any of those

Answer 8

A. 7,957.8 miles
B. 7,958.7 miles
C. 7,958.6 miles
D. 7,957.7 miles

Answer 9

What they tell you to use for pi?

Answer 10

7957.7 if you use the pi symbol on your calculator.

Answer 11

circumfrance is 2pir=25000
r=25000/2pi
r=3978.87
diameter
d=2r=2*(3978.87)=7957.74

Answer 12

@sami-21
You lose a bit of accuracy with that procedure because you are prematurely rounding off...