Question

the value of 3.00 km in yards upto correct significant figures and the significant figures and the scientific notation is

Answer 1

Answer ⇒ 32.8 × 10² yards

Explanation ⇒

We know,

1 km = 1093.61 yards.

∴ 3.00 km = 3.00 × 1093.61

= 3280.83 yards.

= 32.8 × 10² yards.

Hence, In the Scientific Notations value of 3 km in yards is 32.8 × 10² yards.

Hope it helps.

Answer 2

Answer:The scientific notation is $3.28083\times 10^3 yards$

Explanation:

1 km = 1093.61 yards

Then in 3 km = $3 km\times 1093.61 yards= 3,280.83 yards$

The scientific notation for 3,280.83 yards  will be :

$3,280.83 yards= 3.28083\times 10^3 yards$

Hence, the scientific notation is $3.28083\times 10^3 yards$