19.60 is the right answer u take the percent sign and move it two places to the left. Times that by 28 and get ur answer
What exactly are you asking? Can you maybe describe it more please?
Answer:
x + y = 100
5x + 2y = 35
Step-by-step explanation:
Just add the two bases plus the lateral area. so it would be 706.5+706.5+471.