Answer:
80
Step-by-step explanation:
divide the circumference (251.2) by pi (3.14) and get 80
2.586 is the answer cause you said mathematically
Answer:
the answer is (x,y) (1,2)
Answer:
61
Step-by-step explanation:
As we can see the triangles are congruent so
< F = < C ( being corresponding angles of congruent triangle)
< C = 29
Now
<A +<B + <C = 180° { being sum of angles of triangle }
5x + 1 + 90 + 29 = 180°
5x = 180° - 120°
5x = 60°
x = 12°
<A = 5 * 12° + 1 = 61°
Hope it will help :)
