Answer:
The possible lengths of c are between 3 to 17.
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
a = 7
b = 10
As we know that, in a triangle length of third side is always greater than difference between the given two side, and always lesser than sum of both side.
So, Difference between both side = 10 - 7 = 3
Sum of both side = 10 + 7 = 17
Hence, the possible lengths of c are between 3 to 17.
