Length of DE = 3-(-1) = 4
SIDE DE is a vertical line
horizontal distance between E and F is 3 - (-2) = 5
So the area of triangle DEF = 0.5 * 4 * 5 = 10 sq units
Answer:
i dont know if this is right but i think that would be the second one
Step-by-step explanation:
i dont know if this is right but i think that would be the second one
1/3 of a lap per 1 minute, 3 minutes per lap
Answer: 9e9
Step-by-step explanation:
10^43 * 9e9 - w1 hex
Answer:
length = 25
Step-by-step explanation:
7(x)=175
x=25