Question

the lenght of triangle are 6.5cm,10cm and x cm.x is positive number.what is the x ​

Answer 1

Answer:

you will find x

Step-by-step explanation: first multiply by using perimeter of triangle formula multiply both x² and then what answer come will be divided by 2 and that your answer of x Now shut up

Answer 2

Answer:

(2)4

Step-by-step explanation:

The length of a side must be less than the sum of the other two sides.

Then, X < (10 + 6.5)

X < 16.5 cm

The length of the side must be greater than the difference between of the other two sides.

Then, X > (10 – 6.5 )

= X > 3.5

Therefore, we have two limits for the value of X .

Then, 3.5 < X < 16.5

Then, the value of X will be between 3.5 and 16.5.

the value of the X = 4 cm.

Hence, the answer is (2) 4.