Question

Six congruent equilateral triangles with a side 5 are placed point to point in a row. What is the perimeter of the figure?

Answer 1

30

60

90

120

Answer 2

@hartnn

Answer 3

30?

Answer 4

could you draw the figure ? because i am having hard time interpreting
' placed point to point in a row. '

Answer 5

its those but in a row

Answer 6

then the perimeter will be just 5*(3*5)
5 equilateral triangles, each with perimeter (3*5)

Answer 7

15

Answer 8

there is 6 of those triangles

Answer 9

dont forget there is 6 of those triangles

Answer 10

75 is not in options...ohh 6!
then 6*(3*5) = 90

Answer 11

yes!