Answer:
414.857143
Step-by-step explanation:
r=66
=2*66*22/7
=414.857143
Answer:
A: ∠B = 55°; ∠D = 55°
Step-by-step explanation:
On Edg. 2021
Angle a is one ninth as large as its complement angle b
a+b=180
a=9b
a=18
b=162
iş right answer plese let me know
Answer:
triangle AEH, triangle CFG, triangle BFG, and triangle DEG.
so b,c,e,f
this is right for e2020.