Answer:
9% decrease
Step-by-step explanation:
Percentage Decrease = [ (Starting Value - Final Value) / |Starting Value| ] × 100
Answer:
4 inches wide
Step-by-step explanation:
2 acute angles because all of the angles of the triangle must add up to 180 degrees. If you used 90 degrees already you only have 90 degrees left to make the other two angles.
4.8 is the number ten times the value in 4.381
You would actually just measure it by miles. Since you're running around the park, you would use said equation for perimeter:
P=2(l+w)
P=2l+2w
(This is the equation with the terms filled in)
P=2(6+7)
P=2(13)
P=26 miles
I hope I was able to help! ~Mia