Answer:
10.16
Step-by-step explanation:
Answer:
36x²
Step-by-step explanation:
i just did it on edge 2020
Hello!
The correct answer choice should be B. but the sign should be a multiplication sign...
Hope this helps! ☺♥
Answer:
2520°
Step-by-step explanation:
The sum of the angles in any triangle is 180°
shape. sides. triangles. sum int angles.
triangle. 180×1=180°
quad. 180×2=360°
pentagon. 180×3=540°
n-sides. n( n−2) 180(n−2)
16-sides. 180×14=2520°
