Question

1. 4 x 9.4 =
2. 6.4 x 1.2 =
3. 3.5 x 4.9 =
4. 8.4 x 5.2 = please help!!! please show me with step with each question how you solved it. with area models please and THANKKKSSS

Answer 1

$(1). \: \: \: \: \: \: \: 37.4 \\ (2). \: \: \: \: \: \: \: 7.68 \\ (3). \: \: \: \: \: \: 17.15 \\ (4). \: \: \: \: \: \ \: 52.05$

Answer 2

1):-

4 × 9.4 =37.6,

2):-

7.68,

3):-

17.15,

4):-

43.68