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How many sides do 4 decagons 1 hexagon 3 nonagons and 2 quadrilaterals have altogether?
Wiki User
∙ 9y ago
1*6 + 2*4 + 4*10 + 3*9 = 6 + 8 + 40 + 27 = 81
Wiki User
∙ 9y ago
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What figure is formed by the intersection of two quadrilaterals?
It could be a triangle, a quadrilateral, a pentagon, a hexagon or even an octagon if they are two concave quadrilaterals.
Is it true that not all polygons are quadrilaterals?
Yes. Hexagon for example is six sided.
How do you divide a hexagon into 3 parts to get 3 congruent quadrilaterals?
Assuming you have a regular hexagon, drawing a line between every other vertex and the center will give you three congruent quadrilaterals (that also happen to be parallelograms... in fact, they are rhombuses).
Does a trapezoid have six sides?
No, they have four sides. They are Quadrilaterals. A hexagon is the one with six sides.
Is a hexagon a parrelogram?
No, all parallelograms are quadrangles or quadrilaterals which have 4 sides. Hexagons have 6 sides.
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 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 do 4 decagons and 5 hexagons have altogether?
A decagon has 10 sides, and a hexagon has 6. So in 4 decagons and 5 hexagons there are (4*10)+(5*6) = 70 sides
How many sides do 4 decagons 4 heptagons and 3 octagons have altogether?
A decagon has ten sides, a heptagon seven, and an octagon eight. So in 4 decagons, 4 heptagons, and 3 octagons there are 4*10 + 4*7 + 3*8 = 40 + 28 + 24 = 92 sides altogether.
How many sides do 5 heptagons 2 hexagons 4 nonagons and 3 octagons have altogether?
A heptagon has seven sides, a hexagon six, a nonagon nine, and an octagon eight. So in 5 heptagons, 2 hexagons, 4 nonagons, and 3 octagons there are (5*7)+(2*6)+(4*9)+(3*8) = 35 + 12 + 36 + 24 = 107 sides altogether.
What figure is formed by the intersection of two quadrilaterals?
It could be a triangle, a quadrilateral, a pentagon, a hexagon or even an octagon if they are two concave quadrilaterals.
How many sides do 5 decagons and 3 hexagons have altogether?
The real answer is 72 . First, find the number of sides for each group of shapes. 5 pentagons: 5 × 5 = 25 3 hexagons: 3 × 6 = 18 2 decagons: 2 × 10 = 20 1 nonagon: 1 × 9 = 9 Now add to find the total number of sides: 25 + 18 + 20 + 9 = 72
Is it true that not all polygons are quadrilaterals?
Yes. Hexagon for example is six sided.
How do you divide a hexagon into 3 parts to get 3 congruent quadrilaterals?
Assuming you have a regular hexagon, drawing a line between every other vertex and the center will give you three congruent quadrilaterals (that also happen to be parallelograms... in fact, they are rhombuses).
Does a trapezoid have six sides?
No, they have four sides. They are Quadrilaterals. A hexagon is the one with six sides.
Is a hexagon a parrelogram?
No, all parallelograms are quadrangles or quadrilaterals which have 4 sides. Hexagons have 6 sides.
What is area formula of an irregular hexagon?
There is no standard formula. It is necessary to partition the irregular hexagon into more convenient shapes such as triangles and quadrilaterals, find their areas and sum the results.
