Question

Lara's radar on her submarine detects two other subs nearby. The first sub is 360m the second sub is 250m the angle between them is 34 degrees. What is the distance between the other two subs?​

Answer 1

$\huge\bigstar\red{Answer}$

Given :-

• b = 250

• c = 360

• A = 34°

To Find :-

• The distance between other two subs.

__________________________

Formula used :-

a² = b² + c² - 2bc cos(A)

__________________________

= = > a² = (250)² + (360)² - 2 × 250 × 360 × cos(34°)

= = > a² = 48,873.24

= = > a = 207.06 m

__________________________

Hence the distance between other two subs is about 207m

Answer 2

Answer:

Given :-• b = 250• c = 360• A = 34°To Find :-• The distance between other two subs.__________________________Formula used :-a² = b² + c² - 2bc cos(A)__________________________= = > a² = (250)² + (360)² - 2 × 250 × 360 × cos(34°)= = > a² = 48,873.24= = > a = 207.06 m__________________________Hence the distance between other two subs is about 207m