Question

WILL MARK BRAINLIEST!
The length of a blue whale is approximately 3 × 10^{4} millimeters; the length of an otter is 2 × 10^{3} millimeters. How many times longer is the blue whale than the otter?

1.5 millimeters
2 millimeters
10 millimeters
15 millimeters

Answer 1

Heya Mate !!!

Here's Your Answer :-


Question :- The length of a blue whale is approximately 3 × 10^{4} millimeters; the length of an otter is 2 × 10^{3} millimeters. How many times longer is the blue whale than the otter?


Answer :- 1.5 millimetres is the right answer.


< Hope It Helps >

Answer 2

Given : The Length of a Blue Whale is 3 × 10⁴ mm

Given : The Length of an Otter is 2 × 10³ mm

The Number of Times Blue Whale Longer than the Otter is :

$\bf{\implies \frac{Length\;of\;Blue\;Whale}{Length\;of\;Otter}}$

$\bf{\implies \frac{3\times 10^4}{2 \times 10^3}}$

$\bf{\implies 15\;Millimeters}$