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There are (5*6)+(4*5) = 50 sides

Q: How many sides do 5 hexagons and 4 pentagons have in all?

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75

A hexagon has six sides, and a nonagon has nine. Three hexagons and three nonagons then have (3 x 6) + (3 x 9) = 18 + 27 = 45 sides altogether.

Polygon simply means a many-sided figure. It doesn't specify how many sides. So, for example, triangles, squares, rectangles, rhomboids, pentagons, hexagons, and so on are all polygons.

a polygon is any multiple-sided, closed plane figure. it can has as many sides as it wants as long as its only 2-dimensional, and all the lines connect. squares, pentagons, triangles, and hexagons are good examples of polygons. polygon, literaly translated, means many sided shape.

The real answer is 29 . First, find the number of sides for each group of shapes. 1 nonagon: 1 × 9 = 9 4 pentagons: 4 × 5 = 20 Now add to find the total number of sides: 9 + 20 = 29 They have 29 sides in all.

Related questions

They have 49 sides.

75

There are: (5*6)+(3*5)+(5*3) = 60 sides

A hexagon has six sides, and a nonagon has nine. Three hexagons and three nonagons then have (3 x 6) + (3 x 9) = 18 + 27 = 45 sides altogether.

A soccer ball has 12 pentagons and 20 hexagons, not 20 pentagons and 12 hexagons.

Polygon simply means a many-sided figure. It doesn't specify how many sides. So, for example, triangles, squares, rectangles, rhomboids, pentagons, hexagons, and so on are all polygons.

equilateral and isoceles triangles, squares, rectangles and hexagons. equilateral and isoceles triangles, squares, rectangles and hexagons. * * * * * ALL triangle and ALL quadrilaterals will tessellate. There are 15 pentagons as well as 3 convex hexagons which will tessellate. No polygon with 7 or more sides will tessellate.

No. A triangle is a polygon and that has three sides. A polygon is any 2-dimensional shape formed with straight lines. Triangles, quadrilaterals, pentagons, and hexagons are all examples of polygons.

Generally, soccer balls are spherical. This is a requirement of Law 2 in the Laws of the Game, which governs the rules of soccer worldwide. The most common patchwork pattern, which uses hexagons and pentagons, is called a truncated icosahedron. Not all soccer balls use this pattern, but all are very nearly spherical.

There are 74 sides in all.

Squares are regular all the time. Diamonds, hexagons and pentagons are sometimes regular.

Anything without four sides, since a quadrilateral is a polygon with all four sides. An example of a shape not a quadrilateral would be a triangle.