Cara is picking out a snack. She has a banana, an orange, a pear, and an apple to choose from. Cara is going to pick one at rand
om and wants to know what the chance is she will pick an apple. Identify the action, the sample space, and the event.
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2 answers:
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Answer:
Option (4).
Step-by-step explanation:
Outer diameter of the hollow metallic ball = 10 centimeters
Outer radius of this ball = = 5 cm
Volume of the outer ball =
=
Inner radius of the hollow metallic ball = (5 - 1) = 4 cm
Volume of the inner hollow ball =
Volume of the metal used in the metallic ball =
=
=
Therefore, expression given in option (4) will be used to measure the volume of the hollow metallic ball.