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Mathematics 9 Online
OpenStudy (cheesecakekitten):

The circumference of Earth is approximately 2.49 x 10^4 miles. If Philip traveled around the circumference of Earth 20 times, what would be the approximate number of miles he traveled?

OpenStudy (jskhupmang):

Multiply 2.49 x 10^4 by 20.

OpenStudy (jskhupmang):

do you know how to multiply?

OpenStudy (jskhupmang):

2.49 x 20 = 49.8 move one decimal to the left and raise the power to 1. So its gonna be 4.98 x 10^5 miles. Hope this help.

OpenStudy (cheesecakekitten):

back srry

OpenStudy (cheesecakekitten):

pc shut down

OpenStudy (cheesecakekitten):

thnx

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