15
An octagon has 8 sides, so 5 octagons have a total of (5 \times 8 = 40) sides. A quadrilateral has 4 sides, so 3 quadrilaterals have a total of (3 \times 4 = 12) sides. Adding these together, (40 + 12 = 52). Therefore, 5 octagons and 3 quadrilaterals have 52 sides in total.
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.
They add up to (1*10)+(4*4)+(3*5) = 41 sides altogether
How about a rectangle, parallelogram or a kite
A many-sided figure is called a polygon. Polygons are classified based on the number of sides they have, such as triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), and so on. The term "n-gon" is often used to refer to polygons with an arbitrary number of sides, where "n" represents the number of sides.
An octagon has 8 sides, so 5 octagons have a total of (5 \times 8 = 40) sides. A quadrilateral has 4 sides, so 3 quadrilaterals have a total of (3 \times 4 = 12) sides. Adding these together, (40 + 12 = 52). Therefore, 5 octagons and 3 quadrilaterals have 52 sides in total.
37 sides
please give me an answer please
It would be 60 sides total. You get this from this equation: 5*(4 sides in a quadrilateral)+ 5*(8 sides in an octogon)= 5*4 + 5*8= 20+40 = 60 sides total / in all
A pentagon has five sides, and a quadrilateral has four sides. So five pentagons and three quadrilaterals have 5*5 + 3*4 sides = 25 + 12 sides = 37 sides.
quadrilaterals only have for sides and polygons have 5-6
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.
35 because you can make 5 quadrilateral's each with the 7 vertices. a quadrilateral is any 4 sided shape
They add up to (1*10)+(4*4)+(3*5) = 41 sides altogether
They are plane faces which can have from 3 to 5 sides (triangles, quadrilaterals and pentagons)..
How about a rectangle, parallelogram or a kite
A many-sided figure is called a polygon. Polygons are classified based on the number of sides they have, such as triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), and so on. The term "n-gon" is often used to refer to polygons with an arbitrary number of sides, where "n" represents the number of sides.