B)257.1
Explanation: Area of a square : length x width
Area of square = 12x12= 144
Area of a circle: pie(radius)^2
diameter:12
radius:12/2=6
Area of a circle: pie(6)^2=113.1
ADD BOTH AREAS
Area of the figure =144+113.1
=257.1
Answer:
5°
Step-by-step explanation:
4x+81=13x+36
answer is 5°
0.32323232323
I really dont got a stratgie im sorry if im wrong have a good day
No solution because the 12x’s cancel out and you have -10 left over which equals nothing
Answer:
Not sure, might 360 degrees
Step-by-step explanation:
straight angles are 180%, and the sum of the angles in a triangle are 180.
3 times 180= 540 (technically you don't need to know that)
3-1=2, and 2*180=360
