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A heptagon has seven sides, and an octagon has eight sides. 4 heptagons and 5 octagons then have (4*7)+(5*8) = 68 sides altogether

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โˆ™ 2016-05-07 19:33:07
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Q: How many sides do 4 heptagons and 5 octagons have altogether?
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Related questions

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.


How many sides do 3 hexagons and 3 octagons have altogether?

A hexagon has six sides, and an octagon has eight. 3 hexagons and 3 octagons have 3*6 + 3*8 sides = 18 + 24 sides = 42 sides altogether.


How many sides do 3 octagons have?

An octagon has eight sides, so three octagons altogether have 8 * 3 = 24 sides.


How many sides do 2 heptagons and 2 pentagons have altogether?

A heptagon has seven sides and a pentagon has five. So 2 heptagons and 2 pentagons have 2*7 + 2*5 = 14 + 10 = 24 sides altogether.


How many sides do 1 nonagon and 5 octagons have altogether?

A nonagon has nine sides and an octagon has eight, so in 1 nonagon and 5 octagons there are 1*9 + 5*8 = 9 + 40 = 49 sides altogether.


How many sides do 5 octagons and 1 pentagon have altogether?

An octagon has eight sides, and a pentagon has five. So 5 octagons and 1 pentagon have 5*8 + 1*4 = 40 + 5 = 45 sides altogether.


How many sides do 3 decagons and 5 octagons have altogether?

A decagon has ten sides and an octagon has eight, so in 3 decagons and 5 octagons there are (3*10)+(5*8) = 30 + 40 = 70 sides altogether.


Is a polygon is an octagon?

Polygon means many sides. Octagon mean eight sides. Not all polygons are octagons, but all octagons are polygons. Examples of other polygons are triangles, squares, parallelograms, rhombuses, pentagons, hexagons, heptagons, decagons


How many sides do 5 decagons and 5 heptagons have altogether?

A decagon has 10 sides and a heptagon has 7. So five decagons and five heptagons have 5*10 + 5*7 = 50 + 35 = 85 sides.


How many sides do 2 heptagons 3 nonagons and 3 quadrilaterals have altogether?

A heptagon has seven sides, a nonagon has nine, and a quadrilateral has four. So in 2 heptagons, 3 nonagons, and 3 quadrilaterals there are: (2*7)+(3*9)+(3*4) = 14 + 27 + 12 = 53 sides altogether.


How many sides do 1 decagon and 3 octagons have altogether?

An octagon has 8 sides. A decagon has 10. So 3*8+10 = 34 sides


How many sides do 5 decagons and 5 octagons have altogether?

A decagon has 10 sides and an octagon has 8. 5*8 + 5*10 = 90 sides


What is the shape that is a polygon and has more than four sides?

There are pentagons, hexagons, heptagons, octagons, et cetera.


How many sides does eight octagons have?

There are 64 sides in eight octagons.


How many sides do 4 heptagons 2 quadrilaterals and 3 triangles have altogether?

A heptagon has seven sides, a quadrilateral has four, and a triangle has three. So 4 heptagons, 2 quadrilaterals, and 3 triangles have 4*7 + 2*4 + 3*3 sides = 28 + 8 + 9 sides = 45 sides.


How many sides do 4 heptagons and 4 pentagons have altogether?

heptagons have 7 sides pentagons have 5 sides therefore 4 x 7 = 28 4 x 5 = 20 Total 48 sides.


How many sides has a heptagon?

heptagons have 7 sides


How many sides does a hepagon have?

Heptagons have seven sides.


How many sides do 1 decagon 5 quadrilaterals 5 octagons and 5 triangles have altogether?

A decagon has ten sides, a quadrilateral has four, an octagon has eight, and a triangle has three. So in 1 decagon, 5 quadrilaterals, 5 octagons, and 5 triangles there are 1*10 + 5*4 + 5*8 + 5*3 = 10 + 20 + 40 + 15 = 85 sides altogether.


How many sides does a heptagons have?

7


How many sides on 3 octagons?

24 sides


How many sides does an octagons?

8


How many sides and corners do octagons have?

8 Corners and sides.


How many sides does a heptagon?

Heptagons have 7 sides and 7 angles.