There are 38 triangles in the figure.
Answer:
Each side of the octagon a length of 6 cm
Step-by-step explanation:
Divide the perimeter by the amount of sides the shape has.
48 ÷ 8 = 6
409.77 is the answer!
3 x 3 x 3.14 x 14.5
pie x r^2 x h = V
2
