Volume
Find the volume of the cone: r=6 h=15 (formula is 3.14*r^2*h/3)
A: 500.435
B: 400.786
C: 565.49
D: 675.65
C: 565.49
Find the area of the triangle: b=18 h=6 (formula is b*h/2)
A: 70
B: 50
C: 16
D: 54
D: 54
What is the square root of 49?
A: 7
B: 24.5
C: 6
D: 0
A: 7
Define which 3 numbers make a right triangle in the order of l leg 2nd leg and hypotenuse.
A: 7,9,10
B: 3,5,7
C: 3,4,5
D: 2,6,9
C: 3,4,5
Convert Scientific Notation:
Correctly convert 2.8x10^5
A: 28,0000
B: 2,800,0000
C: 280,000
D: 280
B: 2,800,000
Find the volume of a sphere: r=4 (formula is 4/3*3.14*r^3)
A: 286.69
B: 268.08
C: 236.56
D: 467.76
B: 268.08
Find the area of the rectangle: l=20 w=17 (formula is l*w)
A: 350
B: 220
C: 340
D: 100
C: 340
What is the squared root of 9?
A: 18
B: 81
C: 4.5
D: 9
B: 81
Do the numbers 6 (leg) 8 (leg) 10 (hypotenuse) make a right triangle?
A: Yes
B: No
A: Yes
Converting Scientific Notation:
Correctly convert 3.56x10^-4
A: 00.00356
B: 3.560,000
C: 0.000356
D: 0.0000356
C: 0.000356
Find the volume of a square prism: a=7 h=14 (formula a^2h)
A: 543
B: 686
C: 347
D: 354
B: 686
Find the area of the circle: r=22 (formula is 3.14*r^2)
A: 1000
B: 243.32
C: 1520.53
D: 720.95
C: 1520.53
What is the square root of 100?
A: 16
B: 4
C: 64
D: 50
C: 64
Do the numbers 9 (leg) 12(leg) and 16 (hypotenuse) make a right triangle?
A: Yes
B: No
B: No
Simplify: 0.00081
A: 8.1x10^5
B: 8.1x10^-5
C: 8.1x10^-6
D: 8.1x10^6
B: 8.1x10^-5
Find the volume of a square cylinder: r=11, h-20 (formula 3.14*r^*h)
A: 34524.25
B: 357.64
C: 7602.65
D: 4776.653
C: 7602.65
Find the area of a square: a=4 (formula is a^2)
A: 20
B: 16
C: 8
D: 12
B: 16
What is the square root of 225?
A: 20
B: 15
C: 220
D: 112.5
B: 15
Find b:
One leg is 15 and the hypotenuse is 17, what is the shorter leg?
A: 6
B: 5
C: 9
D: 8
D: 8
Adding Scientific Notation: (4.3x10^3)+(2.2x10^3)
A: 6.4x10^3
B: 4.5x10^3
C: 6.3x10^6
D: 6.5x10^3
D: 6.5x10^3
Find the volume of a cube: a=34 (formula is a^3)
A: 39304
B: 35738
C: 82347
D: 46556
39304
Find the area of a trapezoid: a=12 b=12 h=7 (formula is a+b/2*h)
A: 80
B: 84
C: 86
D: 70
B: 84
What is the squared root of 8?
A: 4
B: 16
C: 64
D: 50
C: 64
Finding b:
One leg is 24 and the hypotenuse is 25, what number fits in the equation to make it a right triangle?
A: 10
B: 7
C: 6
D: 4
B: 7
Subtracting Scientific Notation: (4.3x10^3)-(2.2x10^3)
A: 2.2x10^3
B: 2.1x10^3
C: 3.1^10^3
D: 3.2x10^3
B: 2.1x10^3