By the Triangle Inequality Theorem, if two sides of a triangle have lengths of 6 and 13, what are the possible lengths of the third
side?

The possible lengths of third side are 8, 9, 10, 11, 12, 13, 14, 15, 16,17, 18 cm.

Triangle inequalities

Sum of two sides is greater than the third side.

Difference of two sides is less than the third side.

Given sides 6 & 13 cm

Let the third side be x cm

Sum inequality :

6 + 13 > x

19 > x

Difference inequality :

13 - 6 < x

7 < x.

Therefore, The third side lies in the range (7,19)

If third side is x, then 7 < x < 19

9

Step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: