Area
Calculate the area of a square with a side length of 8 meters.
64 square meters.
A fish tank in the shape of a rectangular prism measures 30 centimeters in length, 20 centimeters in width, and 15 centimeters in height. What is its volume?
9,000 cubic centimeters.
If you roll a fair six-sided die, what is the probability of rolling an even number? Answer in %
50%
A ladder leans against a wall, forming a right-angled triangle. If the ladder is 10 meters long and the base of the ladder is 8 meters away from the wall, how far up the wall does the ladder reach?
Round to nearest 10th
12.8 meters
If one angle of a triangle is 35 degrees and the other 63, the last angle will be x.
Whats x?
82 degrees
A triangular garden has a base of 10 feet and a height of 6 feet. What is its area?
30 square feet.
A cylindrical tank has a radius of 4 meters and a height of 10 meters. What is its volume? (Use π = 3.14)
502.4 cubic meters.
What is the probability of flipping 3 coins with both landing on heads?
12.5%
The sides of a right-angled triangle are in the ratio 3:4:5. If the shortest side measures 9 units, find the length of the hypotenuse.
15
If something goes up and comes down, what kind of graph will it be?
1. A cubic graph
2. exponential
3. Quadratic
4. Linear
3. Quadratic
Find the area of a parallelogram with a base of 15 centimeters and a height of 10 centimeters.
150 square centimeters.
A cone has a radius of 5 centimeters and a height of 12 centimeters. Calculate its volume. (Use π = 3.14 and round the answer to the nearest hundredth)
314.00 cubic centimeters.
Joe has a bag with 7 blue marbles, 3 red, and 10 yellow. What is the probability that he pulls out a red marble and then a blue marble without returning the red marble back to the bag? (Answer in fractions)
21/380
Determine if the following set of side lengths can form a right-angled triangle: {11 cm, 60 cm, 61 cm}.
Possible
What is the limit of (19/3x)+(4/5) as x approaches infinity?
the Limit is (4/5)
The side lengths of a rectangle are 5x and 3x. The total area is 1215.
x=9
What is x if the radius of a sphere is 3x and the volume is 12,348π cubic centimeters?
x=7
In a box of 120 chocolates, 20 are dark chocolate, 40 are milk chocolate, and 60 are white chocolate. If you pick one chocolate randomly, what is the probability of getting a dark chocolate or a white chocolate?
2/3 or 66.67%
A right-angled triangle has a hypotenuse of length 17 units and one leg of length 8 units. Find the length of the other leg.
15
What is the mean and median of this data set:
9, 10, 12, 13, 13, 15, 16, 16, 18, 22, 23, 24, 24, 25
Round mean to nearest 100th
Mean: 17.14
Median: 16
A trapezoid has a height of 12 meters, a top base of 8 meters, and a bottom base of 16 meters. What is its area?
144 square meters.
Find the volume of a pyramid with a square base of side length 6 meters and a height of 10 meters.
120 cubic meters.
A bag contains 5 red balls and 3 green balls. what is the probability of drawing 2 green balls without replacement? Round to nearest 10th.
(3/8) * (2/7)= about 11%
The hypotenuse is c. The triangles have side lengths a and b. Solve for a.
a = √(c^2 - b^2)
What is the next number: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34?
55