Answer:cant really help with that because the question is messed up sorry
Step-by-step explanation:
Because of the vertical angles theorem, BAC becomes 50°. And angle B is 180-(50+30)=100.
If all 3 triangles are similar, the angles of triangle EFG are 30°, 50°, 100°
7 and 1/8. all you need to do is add these together by getting a common denominator of eight
(5x^3 + 4)(25x^6 - 20x3 +16) remember factoring the cubes?
Answer:
Perimeter.
Step-by-step explanation:
Lee measures around the entire outside of the bulletin board and finds the distance is 32 units.
She is measuring the border of her bulletin board.
The sum of outer covering of any object is called its perimeter. Here, 32 unit shows the perimeter of the bulletin board.
