Answer:
0.3
Step-by-step explanation:
4/5=0.8
0.8-0.5=0.3
Consider the right triangle ABC with legs AB=4, AC=3 and hypotenuse BC=5. Angle B has

and

.
Since O lies in second quadrant

and

.
Answer:
.
Answer:
153.94 is the area
Step-by-step explanation:
If the radius is 7p sqrt of 7p and you have your answer
The area of a circle is pi times the radius squared (A = π r²)
Answer:
809-8-90-24+5
Step-by-step explanation:
Find the value of f(2).
y = f(x)
y
10
8
6
4
15
2
-10
-8
-6
-4
-2
2
4
6