Answer:
10π
Step-by-step explanation:
A = πr^2
C = 2πr
- = 5
- 5 = r
- 2 * 5 = 10
- C = 10π
Answer:
-4 and 10
Step-by-step explanation:
It is 7 units from 3 not 3 the number itself
All internal angles in a quadrilateral add to 360
so
x+110+110+70=360
x+290=360
minus 290 both sides
x=70 degrees
6^4 is equivalent to 6•6•6•6 which equals 1296
0.5^3 is equivalent to 0.5•0.5•0.5 which equals 0.125