ratios
Simplify the ratio 24 : 36 to its lowest terms
2:3
A cylindrical pillar has a diameter of 10 cm and a height of 12 cm. What is its total surface area?
533.8 cm2
What is the volume of a cube with a side length of 5 cm?
125 cm3
In a bag of marbles, the ratio of red marbles to blue marbles is 3 : 5. If there are 40 marbles in total, how many blue marbles are in the bag?
25
Find the total surface area of a rectangular prism with a length of 5 cm, a width of 3 cm, and a height of 4 cm.
94 cm2
A storage box has a length of 8 cm, a width of 4 cm, and a height of 5 cm. What is its volume?
160 cm³
Two partners, Anna and Ben, share a profit of $120 in the ratio 3 : 5 (Anna to Ben). How much money does Ben receive?
75$
What is the total surface area of a cube with a side length of 6 cm?
216 cm2
A soda can is shaped like a cylinder with a radius of 3 cm and a height of 10 cm. Find its volume.
282.6 cm³
The ratio of boys to girls in a school club is 4 : 7. After 6 more boys join the club, the new ratio of boys to girls becomes 5 : 7. How many girls are in the club?
42
Sarah is wrapping a gift box that measures 10 cm in length, 8 cm in width, and 5 cm in height. What is the minimum amount of wrapping paper she needs to cover the entire box without overlapping?
340 cm2
A toy rubber ball has a radius of 3 cm. What is the volume of the ball?
113.04 cm³
if x: y=3: 4 and y: z=8: 9 what is the simplified version of x: z
2:3
A soup can is shaped like a cylinder with a radius of 4 cm and a height of 6 cm. What is the total surface area of the can?
251.2 cm2
An aquarium is being filled with water. It is 10 meters long, 5 meters wide, and 3 meters deep. If it is only filled halfway, what is the volume of the water?
75 m³