Rational and irrational Numbers
Approximate square roots
Pythagorean Theorem
Distance Formula
Volume of 3D shapes
100
Which of these numbers doesn't have a square root? A.∛-27 B.√-225 C.√64/81 D.∜81
√-225 (It is impossible to square a number and get negative number)
100
Estimate the square root of 5 to the tenths place
2.2
100
Three sides of a triangle are 6, 8, and 11. Is this a right triangle? True or False
False
100
What is the distance between (5,-2) and (5,-8)
5 units
100
A rectangular prism has a length of 12inches, a width of 16 inches, and a height of 5 inches. What is this 3D shape's volume?
960 cubic inches
200
Out of these sets of numbers, which of these contain no irrational numbers? ( Like π, e does not terminate) A.{-√11, 45, 2.027, 29%} B.{3.85 x 10^6, π, 47.98%, e} C.{0.7352, 394, 48%, 3.927 x 10^9} D.{4.292736352. . . , 6575, 8.37 x 10^4, √12}
C.{0.7352, 394, 48%, 3.927 x 10^9}
200
Estimate the square root of 43 to the tenths place
6.6
200
When one side of a right triangle is 11 and the hypotenuse 61 is what is the third side ? A.27 B.58 C.60 D.72
C.60
200
What is the distance between (.5, 1.2) and (.6, 2.5)
1.3
200
What is the formula to find the volume of a sphere?
V=4/3(pi)(r^3)
300
Simplify: 2√8 - √27 + √288 - 2√48
16√2 - 11√3
300
Estimate the square root of 533 to the tenths place. a) 23.1 b)24.1 c) 21.6 d) 27.4
A) 23.1
300
Ann wants to draw a right triangle.She makes the hypotenuse 18 and the shorter side 16. How long should the third side be? A.Root of 67 B.Root of 68 C.Root of 76 D.Root of 33
B. Root of 68
300
What is the value of b in (b, -9) and its b units from (1, 3)?
-6 or -4
300
Elizabeth wants to fill her cylinder can with beans. Her can has a diameter 4 and a height of 5? Round to the nearest whole number.
63
400
Which of the below can be simplified to 6√2 + 2√6 A.√5(3√2 + √4) B.√6(2√3 - 4√2) C.√12 - √48 + √3 D.√2(6 + √12)
What of these can be simplified to 6√2 + 2√6?
400
Estimate the square root of 492 to the tenths place
22.2
400
Ella’s rectangular pool has a perimeter of 34 feet and it’s length is 12 feet.If she wants to swim diagonally from corner to corner, how many feet will she have to swim?
13 feet
400
What is the distance between (1.4,-.7) and (3.8,-.7)?
2.4 units
400
The volume of a sphere is equal to its surface area. What is the volume of the sphere? Answer in terms of pi.
36(pi)
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