Find the height of the triangle by applying formulas for the area of a triangle and your knowledge about triangles.

A. 5.8 mm
B. 2.0 mm
OC. 4.4 mm
D. 6.2 mm

Step-by-step explanation:

a= 12 mm ; b = 16 mm  ; c = 18 mm

s = (a + b+c)/2

s -a =  18 -  12 = 6 mm

s  -b = 18 - 16 = 2 mm

s  -c = 18 - 8 = 10 mm

  = 5.75

Height = 5.8 mm

A. 5.8mm

Step-by-step explanation:

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.