Answer:
27π
Step-by-step explanation:
area of circle = πr^2
= π × 6^2
= 36π
36/4
= 9
36 - 9
= 27π units squared

- Evaluate the expression ⇨ (-6) squared.


This will be equal to..

Multiply -6 by itself (squaring a number means to multiply the number by itself twice)

-6 multiplied by-6 will get you 36 as the answer.

Answer:
0.009854, 30%, 1.98, √9
Step-by-step explanation:
Convert to decimals:
0.009854, 1.98, 3.0, 0.3
0.009854, 0.3, 1.98, 3.0
The correct answer would be c. Hope this helps!
Answer:
The answer to -8 1/2 + 4 1/14 = -4 3/7
Hope this helps :-)