# Examples for 7th grade (seventh)

#### Number of examples found: 1974

- Rotating cone

Calculate volume of a rotating cone with base radius r=12 cm and height h=7 cm. - Rhombus angles

If one angle in the rhombus is 159°, what is it neighboring angle in rhombus? - Eqn

Solve equation with fractions: 2x/3-50=40+x/4 - Length subtracting

Express in mm: 5 3/10 cm - 2/5 mm - Strange x

For what x is true ?? - Lcd3

What is LCD of the equation of ? ? And what is x? - Isosceles trapezoid v3

In an isosceles trapezoid ABCD is the size of the angle β = 81° Determine size of angles α, γ and δ. - Feet to miles

A student runs 2640 feet. If the student runs an additional 7920 feet, how many total miles does the student run? - The quotient

The quotient of g and 55 is the same as 279. What is g? - One hectare

How many square meters are one hectare? - Equation

Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number. - Missing number

Blank +1/6 =3/2 find the missing number - Square prism

A square prism has a base with a length of 23 centimeters, what is the area in square centimeters of the base of the prism? - A number

A number increased by 7.9 is 8.3 - Cube

The sum of all cube edges is 30cm. Find the surface area of the cube. - Write 2

Write 791 thousandths as fraction in expanded form. - 9-gon

Sum of interiol angles of 9-gon is: - Equation 15

Solve equation with variables on both sides: - One sixth

How many sixths are two thirds? - Rhombus HP

Calculate area of the rhombus with height 24 dm and perimeter 12 dm.

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