Rational and irrational numbers
Which of the following numbers can be a irrational number? 0.75, 2/3, square root of 25, square root of 12.
Square root of 12
What is the value of 5^2
25
What is the formula for Pythagorean Theorem?
A^2+B^2=C^2
What is the shape for the formula 4/3*pi r ^2
Sphere
In fraction form what is the value of the repeating decimal 4.9
4/9
2.0*10^3
2000
In a right triangle with the legs of 3 and 4 what is the hypotenuse?
5
What is the formula for a cone?
1/3pi r^2
what are the two consecutive integers that fall between square root of 30. (1 and 2, 2 and 4 etc).
5 and 6
4.93*10^7
49300000
What is the longest side of a right tringle called?
Hypotenuse
A soda can has the radius of 3 cm and a height of 10 cm. Use pi to find the volume of the can.
282.6 cm^3
To the nearest tenth, what is the value of the square root of 10.
3.2
x^10*x*^-5
x^15
If a 13 foot ladder is leaning against a wall and its base is 5 feet away from the wall, how long does the ladder reach?
12 Feets
A party hat has a diameter of 6 and height of 8. What is the volume of the cone in terms of pi?
3 pi
What numbers does the square root of 50 fall into?
7 and 8
x^10*x^8
x^18
What is the missing length of B if A is 8 and C is 17?
15
A half a basketball has the radius of 6 inches. What is the volume using pi?
904.32 in^3