Question

Which of the expressions below has a 1 in the tenths place of the product? Select all apply. A) 18. 3 x 7 B) 6. 5 x 4. 31 C) 8. 54 x 2. 3 D) 5. 4 x 2. 8

Answer 1

a & d both have 1s in the tenth place
18.3 x 7 = 128.1
5.4 x 2.8 = 15.12