Answer:
260cm²
Step-by-step explanation:
area of this parallelogram 20×13=260cm²
Answer: 525=2/5 so 1/5=262.5 and multiply that by 3 is 787.5 2/5 plus 3/5 is 100% so you would make 787.5
-38.8
uh just do verticle subtraction or use a calculator