Step-by-step explanation:
the circumference of a circle is
C = 2×pi×r
with r being the radius.
the square side length is 22 cm. so, the circumference or perimeter of the square (and therefore the length of the wire) is
4×22 = 88 cm.
now, it is the same wire of the same length that is now forming a circle.
so, the circumference of the square is also the circumference of the circle.
therefore,
88 = 2×pi×r
44 = pi×r
r = 44/pi = 14.00563499... cm
so, rounded, radius = 14 cm.
You take the height times the width
Hello there!
Your answer is 3 hours and 30 minutes.
I hope I have been of assistance!
~ Fire
Answer:
4/5
Step-by-step explanation:
formula for slope is (y2-y1)/(x2-x1)
