There are two 80cm long and 45cm wide rectangles, which are planned to be spliced into 120cm long and 30cm wide rectangles. How to splice them? Using more than two methods, I'm sorry to miss one sentence: two 80cm long and 45cm wide rectangles

There are two 80cm long and 45cm wide rectangles, which are planned to be spliced into 120cm long and 30cm wide rectangles. How to splice them? Using more than two methods, I'm sorry to miss one sentence: two 80cm long and 45cm wide rectangles


Divide the rectangle 45cm in width into 30cm and 15cm, and then put it together