Please answer fast for 30 points!!
And EXPLAIN!!
What is √12 in simplified radical form?
A.
2√3
B.
3√2
C.
4√3
D.
6√2
2. What is √108 in radical form?
A. 27√4
B. 4√27
C. 6√3
D. 3√6
3. What is √150 in radical form?
A. 75√3
B. 25√6
C. 5√6
D. 5√2
4. A square pool has an area of 292 square feet.
To the nearest tenth, what is the length of one side of the pool?
A.
8.5 feet
B.
17.1 feet
C.
73.0 feet
D.
146.0 feet
5. A square-shaped billboard has an area of 295 square feet. Christy wants to put lights around the entire perimeter of the billboard.
Approximately how much frame does she need?
A.
12 feet
B.
17 feet
C.
69 feet
D.
74 feet