Answer:
∠ A ≈ 35.54°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan A = = = , thus
A = ( ) ≈ 35.54° ( to the nearest hundredth )
Answer:
(5,3)
Step-by-step explanation:
The 5 negatives simplify to one negative giving
-10x = -5
x = 0.5
It is very simple
Firstly you should draw a line from end of the 7cm line perpendicular to the 11cm line
Then you will get a rectangle and a triangle find the area and add them
Area of rectangle will be
(l*b)
=3*7
=21
Then find the area of the triangle like
(1/2)b*h
=(1/2)3*4
=6
The simply add the areas and you can get the answer as 27
Hope it helps : )
A. s equals c plus 4. C'mon that was easy.