1/2
explanation;
there is 4 even numbers so 4/8
then simplified its 2/4 and then 1/2
Answer:
What is the shape? Btw, heres a tip although I havent seen the actual problem, if you know the area, simply divide the area by the width to get your length!
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
Answer:
14, 21, or 28 would be the only answers I can think of
Step-by-step explanation:
7 teams of 2, 3, or 4 gives the answers
The surface area of a sphere is A = 4 π R² .
Sadly, the question doesn't give you 'R', so you have to
back it out of the circumference.
Circumference = π (diameter)
Divide each side by π : Diameter = circumference / π
Radius = 1/2 diameter: Radius = circumference / (2 π)
Area = 4 π R² =
4 π (circumference/2π)² =
4 π (circumference)² / 4 π²
Divide top and bottom by 4π : Area = (Circumference)² / π
Circumference = 37.68 units
Area = (37.68)² square units /π =
<em>451.93 square units</em>