The area of a square is 117 square meters. Which best represents the length of a side of the square?
10.8 m
11 m
10 m
11.2 m
2. Multiple Choice
20 seconds
1 pt
Mr. Cleaves wrote four irrational numbers on the SMART board and asked Saul to choose the number closest to 4. Which irrational number should Saul choose?
√8
√17
√12
√10
3. Multiple Choice
20 seconds
1 pt
Square roots are the opposite of ____________.
Cube Roots
Squaring
Multiplication
Absolute Value
4. Multiple Choice
20 seconds
1 pt
A perfect square is a number whose square root is ___________.
Even
irrational
Rational
Odd
5. Multiple Choice
20 seconds
1 pt
An imperfect square is a number whose square root is ___________.
Even
irrational
Rational
Odd
6. Multiple Choice
20 seconds
1 pt
To find the square root of a number, you must divide it by 2.
True
False
7. Multiple Choice
20 seconds
1 pt
Evaluate √36
6
-9
18
-18
8. Multiple Choice
30 seconds
1 pt
Estimate √50. Round your answer to the nearest Whole Number.
5
10
25
7
9. Multiple Choice
30 seconds
1 pt
Evaluate √72. Round your answer to the nearest Whole Number.
7.2
7
8
9
10. Multiple Choice
10 seconds
1 pt
If I know the area of a square, how do I find the side length?