a) The vertices A, B, C of a triangle are (2, -1, -3), (4, 2, 3) and (6, 3, 4) respectively. Show that AB = (2,3,6) and AC = 9.
Sav [38]
Answer:
... a triangle are 2,-1,-3 4,2,3 and 6,3,4 respectively. If vector AB=2,3,6 vector AC=4,4,7 vector BC=2,1,1 , show that AB=7 AC=9 and BC= square root of 6.
Watch this video it might help you out https://www.brightstorm.com/math/geometry/constructions/duplicating-a-line-segment-problem-1/
Answer: 73/ 9 is 8 1/9 do you mean proper?
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
3x + 4 is another way of writing 2 + 3x + 2, if you add the 2's together you get a four (3x + 4).
Answer:
SA = 397 m^2
Step-by-step explanation:
a = 10m
h = 14m
SA=a^2+2a 
SA = (10)^2+2(10) 
SA = 397.32137 = 397 m^2
