Answer:
The area of land is 0.067 million squared miles.
Step-by-step explanation:
The shape of a planet is sphere.
The surface area of a sphere is .
Given that, the radius of the planet is approximately 4012 miles.
Total surface area of the planet is
= 202,351,5224.6 squared miles
=0.202 million squared miles
of the plane surface is covered by water.
of the plane surface is covered by land.
The area of land is =
= 0.067 million squared miles
7.5 ft because
6/30 = .0005 so then x we factor in equals 7.5 for
Answer:
The answer is 118*
Step-by-step explanation:
90*+28*=118*
Answer:
x=5
Step-by-step explanation:
4x-6=x+9
add 6 to both sides
4x=x+15
subtract 1x from both sides
3x=15
divide by 3 on both sides
x=5