26% is the answer to your question
The answer is 4,000 ft squared because since the sides are 100 ft and 80ft then we need to multiply them which is 8,000 then divide that by 2 since it’s a triangle which is 4,000 ft squared.
14+5= 19; 19-8=11. the hotel elevator is now on the 11th floor
The answer is D your welcome