triangle area: 19cm×17.5cm÷2=166.25
square area: 19cm×19cm=361
all:361+166.25×4=1026
Answer: 10
25% of 80 is 20 ( 80 x .25 = 20)
20 / 2 = 10
The answering this question is 37
Answer:
32
Step-by-step explanation:
The answer is 32
by the pythagorean relationship
