Question

Johana was measuring Two line segments whose lengths were 50cm and 100 CM how long are the two line segments together​

Answer 1

Answer:

fConsider the centre of circle to be O, ends of chord as A, B and their mid-point as M.

We have, radius, r = 5√2 cm and chord length, l = 10 cm.

Now you can observe, ∆OAM & ∆OBM are isosceles & right angled at M.

Here, angle AOM = angle BOM = 45°, then area of ∆ AOB = 25 cm²

and the area of sector AOB = ¼(circle area) = (12.5)π cm², since angle AOB = 90°.

Then area of segments are 50(π-2)/4 and 50(3π+2)/4.

Step-by-step explanation:

Answer 2

Answer:

Hi friends

Step-by-step explanation:

thank you very much for your answer

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