A-4b that’s my answer hope this help
Answer
It would be basically 25
Step-by-step explanation:
there is no picture but it would be probably 5x5=25
Answer:
The area of a sector GHJ is 
Step-by-step explanation:
step 1
we know that
The area of a circle is equal to

we have

substitute


step 2
Remember that the area of a complete circle subtends a central angle of 360 degrees
so
by proportion find the area of a sector by a central angle of 65 degrees

Use 

1 = 30 degrees
2 = 30 degrees
l3 = 120 degrees
4 = 60 degrees
5= 60 degrees
6 = 60 degrees
7 = 30 degrees
8 = 120 degrees
9 = 30 degrees
Answer:
Step-by-step explanation:
X^2+Y^2=16
X^2+4X^2=16
5X^2=16
X^2=16/5
X=+- SQRT(16/5)
X=+- 4SQRT(5)
DISREGARD THE -4SQRT(5) BECAUSE WE ARE DEALING WITH THE FIRST QUADRANT