Answer:
1273 times
Step-by-step explanation:
Answer:
The minimum amount of rubber needed is 1,134 square inches
Step-by-step explanation:
we know that
The surface area of a sphere (basketball ) is given by the formula

we have
----> the radius is half the diameter

substitute

Multiply by 4 (because are four basketballs)

therefore
The minimum amount of rubber needed is 1,134 square inches
Answer:14.518
Step-by-step explanation:
I don't understand why u did that but ok
Step-by-step explanation:
Statements Reasons
In
ABC and EDC
1.
Both are 90° [ Given }
2. BC = CD [ S ] C is the midpoint of BD [ Given ]
3.
Alternate angles
4.
By AAS axiom
Hence Proved !
Hope I helped ! ツ
Have a wonderful day / night ! ♡
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁