Abuilding 50ft high casts a 75ft shadow. sarah casts a 6ft shadow. the triangle formed by the building and it’s shadow is similar to the triangle formed by sarah and her shadow. how tall is sarah.

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.