Question

Planet A is at distance of 9.35*10^6 km from earth and planet B is 6.27*10^7km from earth . Which planet nearer to earth.

Answer 1

Answer:

Planet A

Step-by-step explanation:

As both the distance are in Km's

so you only have to check which is less number

$planet \: a = 9.35 \times 10 {}^{6} \\ and \\ planet \: b \: = 62.7 \times {10}^{6}$

So,

planet A is more CLOSE to the earth.

Answer 2

planet A is nearer to the Earth

Step-by-step explanation:

distance between planet A and Earth = $9.35\times 10^6$

distance between planet B and Earth = $6.27\times 10^7$

for finding the difference between above two distances , we have to change both in the same exponent of 10

i.e

$9.35\times 10^6 = 0.935 \times 10^7$

and clearly $6.27\times 10^7$ is greater

therefore , planet A is nearer to the Earth

hence, planet A is nearer to the Earth

#Learn more :

Compare planets farther from the Sun to those nearer the Sun. (a) Do the farther planets have (greater or lesser) orbital velocity than the nearer ones?  greater or lesser?

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