the perimeter is 24 yards i believe
Answer:
Distance traveled 17.5 kilometers
Step-by-step explanation:
We can use the following equation to find the distance traveled,
Distance traveled = Speed * Time
First we need to find the total time he walked = 2.30 p.m. - 11.a.m.
=
hours
Now we can substitute the values to the equation,
Distance traveled =
kilometers per hour *
hours
=
kilometers
= 17.5 kilometers
Answer:
Angle DCB is Equal to 78
Step-by-step explanation:
4x+2 + 3x+3 =180
7x +5=180
7x=175
x=25.
Then put the x in the 3x+3
3(25) +3 = 78
so DCB = 78
Answer:
72°
Step-by-step explanation:
360/5 = 72