Question

Please answer it fast.
Tomorrow is my unit test.

Answer 1

Answer:

Third side falls between (3,27)

Step-by-step explanation:

Let the length of the third be 'x'.

Given two sides are 12cm and 15cm

∴ Sum of length of two sides of triangle is greater then the third side.

(i)

12 + 15 > x

x < 27

(ii)

x + 12 > 15

x > 3

Therefore, the third side lies between (3,27).

Hope this helps!