) diagonal of a rectangle whose length is 9 cm and breadth is 12 cm
2 points
17cm
16 cm
15 cm
11 cm
Answers
Answered by
0
Answer:
15cm
Step-by-step explanation:
a²+b²=c²
144+81=225
c²=225
c=15cm
Answered by
0
hey mate here's your answer
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