Question

will award medal and fan if you help!!!!! PLEASE ANYONE HELP MEEE!!!!

An equilateral triangle has an apothem of 5 cm. Find the perimeter of the triangle to the nearest centimeter.

A.

26 cm
B.

52 cm
C.

75 cm
D.

100 cm

Answer 1

I got C

Answer 2

how did you get c

Answer 3

Hint:
use Pythagoras to solve for x, then the perimeter is 6x.

Answer 4

oh i get it thank you

Answer 5

your welx if you were talking to me

Answer 6

Same here! :)

Answer 7

@BVB4life
Note: The hypotenuse is 10 cm because the centroid of a triangle is on the median at 2/3 of the length of the median from the vertex.

Answer 8

thank you so much

Answer 9

You're welcome! :)