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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.
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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 side does 3 hexagons have altogether?
3*6 = 18 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 do 1 quadrilateral and 3 hexagons have altogether?
A quadrilateral has four sides, and a hexagon has six. So one quadrilateral and three hexagons have 1*4 + 3*6 sides = 4 + 18 sides = 22 sides.
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 octagons have?
An octagon has eight sides, so three octagons altogether have 8 * 3 = 24 sides.
Lana drew a design using the same number of hexagons and octagons The design has 42 sides How many hexagons are in the design?
3
How many sides do 4 heptagons and 5 octagons have altogether?
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
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 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.
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 side does 3 hexagons have altogether?
3*6 = 18 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 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 1 decagon and 3 octagons have altogether?
An octagon has 8 sides. A decagon has 10. So 3*8+10 = 34 sides
