Its e all of them hope it helped
Answer:
take a picture of the problem
Answer:
Area of a Circle = πr²
R=Diameter/2
=21mm
=π(21)²
=1385.44mm²
To the nearest whole number
= 1385mm²
The answer is in mm². It may differ if the given answer is in m². You can get this by converting your radius to meters. This is done by dividing 21mm by 1000.
Bye!!!
The construction steps are in the following order:
A, D, B, C.
Hope this helps!
Step 1 because looking at PEMDAS he multiples the 4 and 2 before the 2 and the exponent.
