# Cuboid

The sum of the lengths of the three edges of the cuboid that originate from one vertex is 210 cm. Edge length ratio is 7: 5: 3. Calculate the length of the edges.

**Correct result:****Showing 0 comments:**

Tips to related online calculators

Check out our ratio calculator.

#### You need to know the following knowledge to solve this word math problem:

## Next similar math problems:

- Combine / add term

Combine like terms 4c+c-7c - Masons

1 mason casts 30.8 meters square in 8 hours. How long casts 4 masons 178 meters square? - 1.5 divided

1.5 divided by 1 = w divided by 4 - Ages

John, Teresa, Daniel and Paul have summary 56 years. Their ages are in a ratio of 1:2:5:6. Determine how many years have each of them. - Simple equations

Solve system of equations: 5x+3y=5 5x+7y=25 - Donuts

Find how many donuts each student will receive if you share 126 donuts in a ratio of 1:5:8 - Two numbers

Find two numbers whose difference and ratio is 2. - Peppers

In the box are yellow (a), green (b) and red (c) peppers. Their amount is in a ratio 2:4:1 . Most are yellow peppers and green the least. Calculate the number of peppers each type if the total number of peppers is 70. - Two machines

Performances of two machines are in a ratio of 7:12. A machine with less power produced 406 pieces of products per shift. a) How many pieces produced per shift second machine? b) How many pieces produced two machines together for five shifts? - Runners

For three runners (on the first to third place) is prepared 30 chocolate that they be distributed in the ratio of 3 : 2 : 1 How much chocolate will get everyone? - Value of expression

X=2, y=-5 and z=3 what is the value of x-2y? - Simplify 2

Simplify expression: 5ab-7+3ba-9 - Raspberries

Dano had 20 raspberries. John had 90% more raspberries than Dano. Determine how many raspberries have Dano and Juraj together. - Line segment

The 4 cm long line segment is enlarged in the ratio of 5/2. How many centimeters will measure the new line segment? - Land area

A land area of Asia and Africa are in a 3: 2 ratio, the European and African are is 1:3. What are the proportions of Asia, Africa, and Europe? - Unknown number 24

f we add 20, we get 50% of its triple. What is this unknown number? - Guppies

Audrey has some guppies in a fish tank. The ration of the oranges guppies to silver guppies is 3:5. She has 12y oranges guppies. Write the number of silver guppies she has in terms of y