Math, asked by jyothim0456, 2 months ago

The circumference of a circular park is 396 m. What is the diameter of the park?
(Take π =22/ 7)
A) 63 m
B) 126 m
C) 11.22 m
D) 22.44 m

Answers

Answered by AM335

3

Answer:

d = 126m

Step-by-step explanation:

Let r be the radius of the circular park.

Circumference = 2πr = 396m

⇒ 2 × $\frac{22}{7}$ × r = 396

⇒ 2r = 396 × $\frac{7}{22}$

⇒ d = 126m

I hope this is correct :)

Answered by prity231

2

Answer:

The circumference of the park = 396

2πr. = 396

2*22/7*r= 396

r. = 396*7/2*22

r. = 63

therefore, diameter= 2r

=2*63

=126

Previous Question

Next Question

Similar questions

Hindi, 29 days ago

खालील उतारा वाचून त्याखाली दिलेल्या प्रश्नांची योग्य उत्तरे लिहा : 'सामाजिक कविता' हा अनेक कविताप्रकारांपैकी एक कविताप्रकार आहे. कवितेतील विषय आणि आशय लक्षात घेऊन तो मानला जातो. अर्थात अभ्यासाच्या सोयीमधूनच हा आणि अशा प्रकारचे इतर कविताप्रकारही कल्पिले गेले आहेत. सामाजिक कविता म्हणजे केंद्रस्थानी समाजजाणीव असलेली कविता होय. कोणत्याही एका समूहजाणीवेला, समूहाच्या व्यथेला, दुःखाला आपल्या...

Physics, 29 days ago

two bodies are thrown vertically upwards with their intial velocities in the ratio 3:4.The ratio of maximum heights reached by them will be...

Biology, 29 days ago

IS STEM AND ROOTS PERFORM PHOTOSYNTHESIS.

Science, 2 months ago

can anyone tell me the meaning of locomotion...

Science, 2 months ago

Write the names of diseases caused by microorganisms...

Hindi, 9 months ago

शब्दावली का समास विग्रह व समास का नाम बताइए...

Physics, 9 months ago

In the left –hand column below are four physical quantities that might be measure in the physical laboratory. In the right-hand column are eight statements which might be definitions of the quantities in the left –hand column. Use a line to join each quantity with its definition. An example has been given to help you. There is only one definition for each quantity. Work force of gravity on a body...

Math, 9 months ago

21. (1) समान ऊँचाई के दो खंभे एक-दूसरे से 64 मीटर की दूरी पर स्थित है। उनकी जड़ों को मिलानेवाली रेखा पर स्थित किसी बिदु से खंभों के सिरों के उन्नयन कोण क्रमश: 30° एवं 60° हैं तो खंभों की ऊँचाई ज्ञात करें।...