Answer: 18
Step-by-step explanation:
By the angle bisector theorem, 
Answer:
.037 feet
Step-by-step explanation:
perimeter = the sum of all four sides so
perimeter = (4x-9.5) + (9.5x + 10) + (4x - 9.5) + (9.5x + 10) = 27x = 1
therefore x = 1/27 = .037 feet
Times all the numbers together then divide by the number of numbers there are.
Answer:
BRRRRRJFJCUDJZKXYZGFDGFFU
GO WOTH WHAT YOUR HEART BLEVIS IN