A circular racing track has inner circumference 528 m and outer circumference 616 cm. Find the width of thre track. Answer it please!!
Answers
Answered by
11
Here is your answer==
outer circumference== 616 cm
2πr=616 cm
2×22/7×r = 616 cm
r = 98 cm
inner circumference == 528 cm
2πr = 528 cm
2×22/7×r = 528cn
r = 84 cm
width of path = (98-84)cm. == 14 cm
outer circumference== 616 cm
2πr=616 cm
2×22/7×r = 616 cm
r = 98 cm
inner circumference == 528 cm
2πr = 528 cm
2×22/7×r = 528cn
r = 84 cm
width of path = (98-84)cm. == 14 cm
Similar questions