Choose the correct representation of number 1.156 in \"powers of 10\" notation.

ID: 1404403 • Letter: C

Question

Choose the correct representation of number 1.156 in "powers of 10" notation.

11.56 × 101

1.156 × 100

1156 × 10-2

1.156 × 101

Choose the correct representation of number 21.8 in "powers of 10" notation.

Choose the correct representation of number 0.0068 in "powers of 10" notation.

Choose the correct representation of number 328.65 in "powers of 10" notation.

Choose the correct representation of number 0.219 in "powers of 10" notation.

Choose the correct representation of number 444 in "powers of 10" notation.

11.56 x 10-1 since shifting the decimal point in right diretion by one place results in -1 power of 10

2.18 x 101 since decimal point is shifted to left by one place. so 1 power of 10

6.8 x 10-3 since decimal point is shifted to right by 3 places. so -3 power of 10

3.2865 x 102 since decimal point is shifted to left by two places, so 2 power of 10

2.19 x 10-1 since decimal point is shifted to right by 1 place, so -1 power of 10

4.44 x 102 since decimal point is shifted to left by two places, so 2 power of 10