13
6 more sides
A nonagon has nine sides and a pentagon has five sides. So 4 nonagons and 1 pentagon have 4*9 + 1*5 sides = 41 sides
First of all its not NANOGON its NONAGON......... A nonagon has 9 sides..
A nonagon has 9 sides and a decagon has 10 sides
A nonagon has 9 sides and a triangle has 3. So there are (5*9)+(1*3) = 48 sides in 5 nonagons and 1 triangle.
13
A nonagon has nine sides, and a pentagon has five, so together they have 14 sides.
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.
6 more sides
6
A Nonagon has 9 sides
a nonagon have 9 sides...
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.
A triangle has three sides, so six triangles have 6 * 3 = 18 sides altogether.
A nonagon has 9 sides whereas a pentagon has 5 sides and so therefore a nonagon has 4 more sides
A nonagon has nine sides and a pentagon has five sides. So 4 nonagons and 1 pentagon have 4*9 + 1*5 sides = 41 sides