Answer:
197 million square miles
Step-by-step explanation:
Remark
What the equator is telling you is that the circumference around the earth is approximately 24902 miles. So before you can find the surface area, you need to find the radius of that circumference.
Equations
C = 2*pi*r
Area = 4pi*r^2
Solution
<em><u>Radius</u></em>
C = 24902
pi = 3.14
r = ?
24902 = 2 * pi * r
r = 24902 / (2 * pi)
r = 3965.29
==========
<em><u>Surface Area</u></em>
Area = 4 * pi * r^2
Area = 4 * 3.14 * 3965.29^2
Area = 4 * 3.14 * 15,723,498
Area = 197 000 000 square miles
Step-by-step explanation:
the red point is (4, -5).
so, y - (-5) = -1/7(x - 4)
Topic: coordinate geometry
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Answer:
Bill
Step-by-step explanation:
- Bill-6/10=0.6
- Dave-7/15=0.46
Bill has a greater average. Hence, Bill has the greater fraction.
Volume: L x W x H
L = 1
W = 1
H = 2
1 x 1 x 2 = 2
The volume would be 2 cubic feet
Answer:
M=P where M is every math teacher and P is every physics teacher.
Step-by-step explanation: