The answer is a. 11 and -1
139,799,000 square miles of Earth's surface area is covered with water
Step-by-step explanation:
Percentage will be used to calculate the surface area of earth covered by water
Given
Surface area of earth = 196900000 square miles
Percentage of water = 71%
So,
Hence,
139,799,000 square miles of Earth's surface area is covered with water
Keywords: Percentage, surface area
Learn more about percentage at:
#LearnwithBrainly
If you are going by looks the number line is just a horizontal line that usually had little dashes on it that show where the number is. A coordinate plane has two lines. One line goes up and down and another goes left and right. points can be places anywhere on or not on the lines of a coordinate plane
Brent estimates that the model's circumference is about 3 times the measure of the circle's diameter, with this, he can estimate the area.
<h3>What is a
circle? </h3>
A circle is the locus of a point, such that the distance from a fixed point (center) is always constant.
The circumference of a circle is given by:
Circumference = π * diameter
Brent estimates that the model's circumference is about 3 times the measure of the circle's diameter, with this, he can estimate the area.
Find out more on circle at: brainly.com/question/24375372