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A rectangle and a regular octagon share a common side If the length of the rectangle is twice its width and the perimeter is 36 cm what is the perimeter of the octagon?
Wiki User
∙ 14y ago
Length + width = 18 cm so length = 12 cm and width = 6 cm. Presumably the length is the common side so the perimeter of the octagon is 8 x 12 = 96 cm. If the width is the common side then the perimeter of the octagon is 8 x 6 = 48 cm
Wiki User
∙ 14y ago
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What is a common perimeter of a rectangle?
The perimeter of a rectanble is the length of all it's sides. So it depends on the size of the rectangle, it could be millimetres or miles long or wide.
What is a octagonal pyramid?
In general, an octagonal pyramid is a pyramid with an octagon for a base and triangles (which all have a common vertex) for sides. The octagon my or may not be a regular one.
How do you get the area of an rectangle?
Area = length x width you may try the online calculator linked below that is related to this area and perimeter calculation of common shapes like rectangle, circle, triangle, parallelogram, rhombus and trapezoid.
What does a square a pentagon and octagon have in common?
equal sides
What does perimeter and area have in common?
One thing that area and perimeter has in common is that they both measures some part of a shape
A regular hexagon and a regular octagon share a common side If the perimeter of the hexagon is 24 cm what is the perimeter of the octagon?
If the perimeter of the hexagon is 24 cm and it is regular, then each side has the same length, namely 24/6 or 4. Now that is also the length of each side of the octagon since they share a common side so its perimeter is 8x4=32 cm.
What is a common perimeter of a rectangle?
The perimeter of a rectanble is the length of all it's sides. So it depends on the size of the rectangle, it could be millimetres or miles long or wide.
What is the common perimeter of a rectangle and a trapezium?
These two plane figures do not have a common perimeter. As the opposite sides of a rectangle are of equal length then only the measurements of two adjacent sides are needed to calculate the perimeter. (Perimeter = 2A + 2B, where A and B are the lengths of adjacent sides) However, a trapezium does not necessarily have any of its sides of equal length and therefore all four sides have to be measured to determine the perimeter.
What is a octagonal pyramid?
In general, an octagonal pyramid is a pyramid with an octagon for a base and triangles (which all have a common vertex) for sides. The octagon my or may not be a regular one.
What object is an octagon?
A common object that is an octagon is a "stop sign".
How do you get the area of an rectangle?
Area = length x width you may try the online calculator linked below that is related to this area and perimeter calculation of common shapes like rectangle, circle, triangle, parallelogram, rhombus and trapezoid.
How much is perimeter?
The perimeter is the measure of length of the boundary of a 2-dimensional object. The most common mathematical objects in this category are squares, rectangles, circles and triangles. The perimeter of a square = 4d (where d is the length of 1 side) The perimeter of a rectangle = 2l + 2w (where l is the length and w is the width) The perimeter of a circle = 2πr (where π is the mathematical constant pi and r is the radius. The perimeter of a circle is better known as the circumference) The perimeter of a triangle is the total length of all three sides.
What does a square a pentagon and octagon have in common?
equal sides
What does perimeter and area have in common?
One thing that area and perimeter has in common is that they both measures some part of a shape
Is octagon common or proper?
The noun 'octagon' is a common noun, a general word for any eight sided figure or object. A proper noun is the name of a specific person, place, or thing; for example: Octagon Street, Los Angeles, CA Club Octagon New York (nightclub) Junior Optimist Octagon International (youth organization of Optimist International service organization)
What do perimeter and area have in common?
One thing that area and perimeter have in common are that they both are measurements of a shape while perimeter is the distance around and area is the measurement of space within the object or space.
Is a octagon a countable noun?
Yes, the noun 'octagon' is a countable noun, the plural form is octagons.Examples:An umbrella is a common form of an octagon. (singular)The pattern is a series of octagons in traditional colors. (plural)
