The figure is make up of 3 circles. The small circle has centre O and a radius of 6 cm. The big circle, has centre O and a radius of 10 cm. The diameter of the big circle cuts through the centre of the medium-sized circle and the small circle. The three regions formed are indicated as X, Y and Z(a) Find the radius of the medium-sized circle.(b) Find the area of region Z. Use a calculator to obtain the value of π. (Round off to nearest 2 decimal places).(c) Express the area of the region Y as a ratio to the area of region XEjejeiejidje skenekskx krkd irks XONThe figure is make up of 3 circles. The small circle has centre O and a radius of 6 cm. Thebig circle, has centre O and a radius of 10 cm. The diameter of the big circle cuts throughthe centre of the medium-sized circle and the small circle. The three regions formed areindicated as X, Y and Z(a) Find the radius of the medium-sized circle.(b) Find the area of region Z. Use a calculator to obtain the value of n. (Round off to nearest2 decimal places).(c) Express the area of the region Y as a ratio to the area of region X

Graph is given here then find subparts a, b and c?

Answered: The figure is make up of 3 circles. The…

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 50A

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The figure is make up of 3 circles. The small circle has centre O and a radius of 6 cm. The big circle, has centre O and a radius of 10 cm. The diameter of the big circle cuts through the centre of the medium-sized circle and the small circle. The three regions formed are indicated as X, Y and Z (a) Find the radius of the medium-sized circle. (b) Find the area of region Z. Use a calculator to obtain the value of π. (Round off to nearest 2 decimal places). (c) Express the area of the region Y as a ratio to the area of region X Ejejeiejidje skenekskx krkd irks