Math, asked by khadeejahena, 4 months ago

Diameter of a circular garden is 9.8cm.Which of the following is its area?

(A)75.46cm2 (B) 76.46 cm 2

(C) 74.4cm2
(D) 76.4cm2

pls pls ans

Answers

Answered by Anonymous

1

Answer:

hope you find your answer.option all are wrong

Attachments:

aashigarg0307: No you are doing wrong the options are correct i think if you solve the equation you will grt 75.46

Anonymous: no sister

aashigarg0307: see my answer

aashigarg0307: the way you have done the answer is coming wrong no need to convert into fraction if you take as decimal then answer is coming

Answered by aashigarg0307

0

Answer:

(A) 75.46

Step-by-step explanation:

Diameter= 9.8cm

radius= 9.8/2 = 4.9

area of circle= πr^2

= 22/7 x 4.9 x 4.9

= 75.46 cm^2

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