A) 4.9 cm
B) 6.3 cm
C) 7 cm
D) 9 cm
Correct Answer: B
Solution :
Let the median of the other triangle be\[{{t}_{m}}=a+(m-1)d\] cm. Then \[{{t}_{n}}=a+(n-1)d\] \[d=-1\]\[\text{a}=\text{n}+\text{m}-\text{1}\] \[\Rightarrow \]The other median = 6.3 cmYou need to login to perform this action.
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