Answer:
D. perpendicular
Step-by-step explanation:
The sides of squares are congruent. The diagonal bisects it's angles .The diagonal are perpendicular bisector of each other.
Ask google or maybe YouTube
Answer:
6
Step-by-step explanation:
The 3 by 2 rectangle is 6 so 15-6=9
3 x (x-2) x 0.5 = 9
3 x (6-2=4) 4 = 12 / 2 = 6
Answer:
the winner was 1.4m/s quicker
Step-by-step explanation:
i think it is:
average speed= m:s
fay= 300: 50= 6m/s
tia= 300: 65= 4.6m/s
6-4.6= 1.4
