Answer:
It looks like you cut off part of the questions...
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
I think its 14.1 I hope you get it right! :)
Step-by-step explanation:
Area of a circle is π*r²
sub what we're given
49π= πr²
49π= π*r²
r²= 49π/π
r²=49
r=7
The diameter is twice the radius therefore the diameter is 14 units