4.9 convert it fraction = 49/10
Answer:
A^2
Step-by-step explanation:
You have the a you are just putting it in exponets which is A to the 2nd power.
Answer:
30.985 cm squared
Step-by-step explanation:
first find area of circle
diameter is 11 so radius is 5.5
A = pi r squared
5.5 x 5.5 x 3.14 = 94.985
find area of square
A = base x height
8 x 8 = 64
subtract to get shaded area
94.985-64 = 30.985
Answer:
5(2x-3)
Step-by-step explanation: