Question

Please help. will mark brainliest (part two) lol

Answer 1

Is going to be 32 ft

Answer 2

1. The rope touches the top of the tree, then by similar triangles, the building must be  

32 feet tall.  

4. The perpendicular bisectors of the three sides of a right triangle intersect on the hypotenuse.  

Since that's on the triangle, rather than inside or outside it, the answer is  

II only.  

A triangle could have sides of 6 cm, 10 cm, and 9 cm.  

(In all the other answers, the two shorter sides add up to the length of the larger side or less than that length, so they can't form a triangle.)  

If the lengths of two sides of a triangle are 9 and 15,  

then the third side must be more than 15 - 9 = 6  

and less than 9 + 15 = 24.