Question

Ashley jogged 3.4 miles east, then 5.7 miles south. How far is Ashley from her starting point?

Answer 1

Answer:

6.6 miles

Step-by-step explanation:

She jogged along the legs of a right triangle. Use the Pythagorean theorem to find the length of the hypotenuse.

$d = \sqrt{3.4^2 + 5.7^2} = \sqrt{44.05} = 6.6$

Answer 2

The distance of Ashley from her starting point after moving east and then south is; 6.64 miles

Pythagorean Theorem

We are told that;

• Ashley first jogged 3.4 miles east
• Then she jogged 5.7 miles south

Now, the distance from where she is to her starting point after going 5.7 miles south can be denoted as x which will form a Right angled triangle.

Thus, we can use Pythagorean theorem to get the value of x.

x = √(5.7² + 3.4²)

x = √(32.49 + 11.55)

x = √(44.05)

x = 6.64 miles

Read more about Pythagorean theorem at; https://brainly.com/question/3317136