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How many sides do 2 pentagons 3 nonagons and 2 hexagons have in all?
They have 49 sides.
How many sides do 1 pentagon and 4 do decagons have in all?
A pentagon has 5 sides, and a decagon has 10 sides. Therefore, 4 decagons would have (4 \times 10 = 40) sides. Adding the sides together, 1 pentagon and 4 decagons have a total of (5 + 40 = 45) sides.
How many sides do 2 pentagons and 5 decagons have in all?
There are (2*5) plus (5*10) = 60 sides
Are all regular decagons similar?
Yes, all regular decagons are similar because they have the same shape but can differ in size. Similarity in polygons means that corresponding angles are equal and the lengths of corresponding sides are proportional. Since all regular decagons have equal angles (144 degrees) and their sides are all the same length relative to their size, any regular decagon can be transformed into another through scaling.
What are all the names of different kinds of polygons?
Polygons are classified based on the number of their sides. Common types include triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), hexagons (6 sides), heptagons (7 sides), octagons (8 sides), nonagons (9 sides), and decagons (10 sides). As the number of sides increases, polygons are often referred to by their Greek prefixes, such as dodecagons (12 sides) or icosagons (20 sides). For polygons with more than 20 sides, the names typically follow the same pattern, often using numerical prefixes combined with "gon."
How many sides do 4 decagons 2 nonagons and 2 pentagons have altogether?
Each decagon has 10 sides, each nonagon has 9 sides and each pentagon has 5 sides. 4 decagons make 40 sides, 2 nonagons make 18 sides and 2 pentagons make 10 sides. When you add them all up together, you get 68 sides in total.
How many sides do 2 decagons 1 hexagon 4 nonagons and 2 triangles have altogether?
A decagon has ten sides, a hexagon has 6, a nonagon has nine, and a triangle has three. So 2 decagons, 1 hexagon, 4 nonagons, and 2 triangles have 2*10 + 1*6 + 4*9 + 2*3 = 20 + 6 + 36 + 6 = 68 sides altogether.
How many sides do 4 decagons 5 heptagons 5 nonagons and 1 octagon have altogether?
Oh, dude, let me grab my calculator for this super intense math problem. So, a decagon has 10 sides, a heptagon has 7 sides, a nonagon has 9 sides, and an octagon has 8 sides. If we add them all up, we get 10 sides x 4 decagons + 7 sides x 5 heptagons + 9 sides x 5 nonagons + 8 sides x 1 octagon = a grand total of 116 sides. Math is fun, right?
How many sides do 3 hexagons and 3 nonagons have altogether?
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.
How many sides does 5 hexagons 3 octagon and 2 decagons have in all?
There are 74 sides in all.
How many sides do 4 pentagons and 5 decagons have in all?
60
How many sides do 2 pentagons 3 nonagons and 2 hexagons have in all?
They have 49 sides.
How many sides do 1 pentagon and 4 do decagons have in all?
A pentagon has 5 sides, and a decagon has 10 sides. Therefore, 4 decagons would have (4 \times 10 = 40) sides. Adding the sides together, 1 pentagon and 4 decagons have a total of (5 + 40 = 45) sides.
How many sides do 5 triangles, 1 octagon, and 3 decagons have in all?
There's 5 triangles but till 3 sides in each, in Hectagon is 8 sides and the 3 Decagons are still 10 sides on it.
How many sides do 2 pentagons and 5 decagons have in all?
There are (2*5) plus (5*10) = 60 sides
How many sides does a regular decagons have?
It still has ten sides, same as a normal decagon. "Irregular" simply means that all the sides and angles of the decagon are not congruent.
How many sides do 5 decagons and 5 hexagons have in all?
A decagon has 10 sides, and a hexagon has 6 sides. To figure out the total number of sides for 5 decagons and 5 hexagons:Number of Sides = 5(10) + 5(6)Number of Sides = 50 + 30Number of Sides = 80
