a ladder is placed 5cm away from a wall. the ladder comes up to 12cm on the wall . how long is the ladder.
Answers
Answered by
3
Answer:13 cm
Step-by-step explanation:
Length of ladder=(5)²+(12)²
=25+144
=169
=13 cm
Answered by
3
Answer: I3 (Pythagoras theorem.
explanation: (x)2 = (5)2 + (12)2=25+I44=169=13
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