Answer:
Inner hole: 13 cm; Whole disc, 72 cm
Step-by-step explanation:
Connexus 2021
The length of the ladder nearest hundredth of a foot is 23 feet.
We have given that,
An electrician leans an extension ladder against the outside wall of a house so that it reaches an electric box 20 feet up.
The ladder makes an angle of
the ground.
<h3>
What is the sin ratio?</h3>

Therefore we get,



Therefore, The length of the ladder nearest hundredth of a foot is 23 feet.
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The Answer is 8.75 x 10¹²
Answer:
170 i think
Step-by-step explanation: