Answer:
Exact Form: -29/5
Decimal Form:-5.8
Mixed Number Form:-5 4/5
Step-by-step explanation:
50 mph for 3 hours = 150 miles
70mph for 2.5 hours = 140 + 35 = 175
175 miles - 150 miles = 25 miles
Given:
Radius of the sphere = 10 in
To find:
The surface area of a sphere
Solution:
Surface area of sphere:



in²
The surface area of a sphere is 400π in².
You would take the answer of the square root problem and find the number that you can multiply by its self that would make that answer correct.