Answer:
option 3
Step-by-step explanation:
divide the diameter by 2 to get the radius.
pi×r^2
3.14×42^2=5538.96 km^2
Answer:
Becoming a square will cause in the sides to grow higher and become taller therefore.
Step-by-step explanation:
I hope this helps you
Area=width×length
Area=18×4
Area=72
Answer:
Yes
Step-by-step explanation:
1.5(2^x)(2^1)
1.5x2^x x2
3x2^x
