Two circles k and k2 intersect in such a way that outside their intersectíon is 10% of the area of the circle k and 60% the area of the circle k2. Find the ratio of the radii of the circles kį and k2. What is the sum of the radii if the area of the figure is 947? K2 k,

Two circles k and k2 intersect in such a way that outside their intersectíon is 10% of the area of the circle k and 60% the area of the circle k2. Find the ratio of the radii of the circles kį and k2. What is the sum of the radii if the area of the figure is 947? K2 k,

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter61: Areas Of Circles, Sectors, And Segments

Section: Chapter Questions

Problem 38A: Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How...

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Question

Step by step solution with explanation

Two circles k, and k, intersect
in such a way that outside
their intersectíon is 10% of the
area of the circle k and 60%
the area of the circle k2. Find
the ratio of the radii of the
circles kį and k2. What is the
sum of the radii if the area of
the figure is 947?
K2

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