Math, asked by shaurya142, 1 year ago


58. A race track is in the form of a ring whose inner circumference is 352
meter and the outer circumference is 396 meter. The width of the
track is :
(1) 63 meter
(2) 56 meter
(3) 7 meter
(4) 65 meter
एक वृत्ताकार ट्रैक की आन्तरिक और वाह्य परिधि क्रमशः 352 मी. और 396
मी. है, ट्रैक की चौड़ाई होगी :
(1) 63 मीटर
| (2) 56 मीटर
(3) 7 मीटर
(4) 65 मीटर
answer Kya hoga​

Answers

Answered by saravananina
1

Answer:

3) 7mts

Step-by-step explanation:

Circumference= 2πr.

r1=352×7/44= 56

r2=396×7/44= 63

Width =63-56=7

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