Answer:
see explanation
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan A = 
= 
= 
, then
∠ A = 
( ) ≈ 41° ( to the nearest degree )
The sum of the angles in the triangle = 180° , then
∠ B + 41° + 90° = 180°
∠ B + 131° = 180° ( subtract 131° from both sides )
∠ B = 49°
Using Pythagoras' identity in the right triangle
AB² = BC² + AC² = 7² + 8² = 49 + 64 = 113 ( take square root of both sides )
AB = 
≈ 10.6 ( to the nearest tenth )
$376.25 tax added on is $26.25
Answer:
Rational
Step-by-step explanation:
The square root of 25 is 5, which is a rational number.
Answer:
Is this a question. If so I will change my answer
Step-by-step explanation:
Answer:
A=6.72
R=2%
g(5)=215.04
Step-by-step explanation:
explanation is the picture.
HOPE THIS HELPED!!! HAVE A GREAT DAY!!!
