3 years ago

The radius of a circle is 35 centimeters.

Mathematics

1 answer:

dem82 [27]3 years ago

6 0

Answer:

3864.5

Step-by-step explanation:

I used 3.14 for pie, since its more common than 22/7.

To find the area of a circle: pir^2.

r=35

pi=3.14

35 times 35=1225

1225 times 3.14=3846.5

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ABC IS a right angled triangle at B and D is a point on BC. If AD=18cm , BD=9cm and CD = 4 cm, find AC

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3 years ago

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Answer:

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Step-by-step explanation:

Perimeter of square = $4 \times Side$

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2 years ago

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hram777 [196]

Answer:

option 4

Step-by-step explanation:

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