20. What is the product of 13 221 and 32? * 1 point 423 072 O 420 372 O O Od 523 072 O 520 372 21. What is the area of a square if one side is equal to 7.5 dm? * O points 65.25 dm 56.25 dm2 O Option O Option 2 30 dm 15 dm2 O Option 3 Option 4 22. What number is 23.9 more that 56.36? 1 point O 80.26 O 56.75 O 81.26 0 59.75 23. What is the difference of 46.31 and 38.73? 1 point O 9.48 08.86 0 7.58 12.42 1 point 24. If the product of 3 648 and 5 is divided by 10, what is the resulting number? O 1 824 O 1 842 O 2 841 O 4821

pa answer po please please yung tama may solution din thank you​