Step-by-step explanation:
putting x= 7
2x7x7
2x49
98(ans)
D because they all increase by the same number (+1)
Answer:
Step-by-step explanation:
C=2πr
18=2×3.14×r
18=6.28r
r=2.88
Arc of a circle
A=®/360°πr
6=®/360°×3.14×r
®=239°
6
It's D , the digit after the number ur rounding
