Answer:
Area of circle is equal A = πr²
Here r = 7.5 and π = 3.142
so,
A = 3.142(7.5)²
A = 176.17 after rounding off.
Answer: y=x²+4
Step-by-step explanation:
y=x²+4
Xmin:-10 Xmax: 10 Ymin:-10 Ymax: 10
Answer:
The last one
Step-by-step explanation:
68/5 - 22/5 = 46/5 = 9 1/5
