Answer:
Golf ball
Step-by-step explanation:
The formula for the surface area of a sphere is 4r². The variable is the radius. Therefore, the sphere with the smallest radius would have the smallest surface area.
Answer:
8.60 units (3 s.f.)
Step-by-step explanation:
The distance between 2 points is given by the formula:
Thus using the above formula,
Distance between (-10, 9) and (-5, 2)
Answer:
2h and 39mins
Step-by-step explanation:
If you are unsure of these times questions. I suggest you draw a timeline! it helps! Trust me!!
Answer:
x=-12
x=10
x=-8
x=-5
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
1/2x-4=-2x-9...u vil get the ans