Answer:
Exterior: 15 degrees Interior: 165 degrees
Step-by-step explanation:
All shape's exterior angles (total) equal 360 degrees. 360/24=15.
The formula for finding an interior angle is (n-2)*180/n. (24-2)*180/24=165
Altogether they swam n + (n - 12) laps
Hope this helps :)
17 ft, 8:20 , 39ft , 9:08
your welcome!
Answer:
y2-y1÷ x2-x1 which is 5-0/5-0 = 1 so the gradient of the line is 1
<span>Considering that Seth travels with constant speed <span><span>v=<span>dt</span></span><span>v=<span>dt</span></span></span>, then <span><span>v=<span>157.1</span>=<span>x3600</span></span><span>v=<span>157.1</span>=<span>x3600</span></span></span> where <span>xx</span> is the distance traveled in 1 hour. So his velocity would be x miles/hour. By computing <span><span>x=<span><span>3600⋅1</span>57.1</span>=63.047</span><span>x=<span><span>3600⋅1</span>57.1</span>=63.047</span></span>, thus Seth travels at a speed of <span><span>63.047miles/hour</span><span>63.047miles/hour</span></span></span>
