Answer: area of triangle = 13.4 ft ( after rounding the answer to 3 significance figures)
Step-by-step explanation:
formula for the area of triangle
= S + S + S
= 4.34 + 3.78 + 5.27
= 13.9 ft
= 13.4 ( after rounding off to three significant figures )
%75 I guess unless this is like highschool math
Answer:
first off, take pic right side up next time. secondly, it's the forth one down
Step-by-step explanation:
(5,7) because when you divide that’s the answer you get
