27)
given the following three measures of angles or sides, determine if it is possible to construct a unique triangle, more than one triangle, or no triangle.

sides 5 inches, 8 inches, and 15 inches
a) no triangle
b) a unique triangle
c) more than one triangle
d) the answer cannot be determined

A). No triangle.

Step-by-step explanation:

In order to construct a triangle the sum of any 2 sides must be greater than the third side.

Here 5 + 8  ( =13) is less than the 3rd side, which has a length of  15.

x^5/3y^1/3 the correct answer

hope it

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet