Answer:
1
Step-by-step explanation:
2(5)/3^2 + 1 =
10/9 + 1
10/10 =
1
Answer:
6xz + 24z - 4x
--------------------------------------
x
Step-by-step explanation:
Answer:
a 1000 times// just divide them
Answer:

Step-by-step explanation:
we know that
-----> by central angle
see the attached figure to better understand the problem
we have


substitute

