This would be Educational Attainment.
Answer:
1386 square units
Step-by-step explanation:
Area of a cirlce = Pi x r^2 [ Pi is 22/7 as stated in question]
22/7 x 21^2 = 1386 sq. units
Answer:
t = 137-w
Step-by-step explanation:
the question is not so clear
is it (x+3)/3 or what you have written is correct
Step-by-step explanation: