Full Ex 15.3 Ch 15 Circumference of Circle and Area (वृत्त की परिधि एवं क्षेत्रफल) Class 10 Maths HD

1. Find the circumference of the incircle of square with side 14 cm. 2. The difference between the circumference and the radius of a circle is 74 cm, find the area of the circle. 3. The given fig. 15.14 is a circle with centre O and ∠AOB = 90° and OA = 3 cm, then find the area of the shaded region. 4. If perimeter of a circle is equal to the perimeter of a square, then find the ratio of their areas. 5. The radius of a circular park 3.5 meter. There is a footpath of width 1.4 m around the park. Find the area of the footpath (see fig. 15.15) 6. Find the area of the square inscribed in a circle of radius 8 cm. 7. In the fig. 15.16, there is a quadrant ABMC of a circle with radius 14 cm and with BC as diameter a semicircle is drawn. Find the area of shaded part. 8. In the given figure 15.17 AB is the diameter of a circle, AC = 6 cm and BC = 8 cm. Find the area of the shaded portion. 9. Find the area of the shaded design of the given figure 15.18 where ABCD is a square with side 10 cm and taking every side of the square as the diameter four semi-circle are drawn. (π = 3.14) 10. In the given figure 15.19 radius of the semicircle is 7 cm. Find area of the circle formed in side the semi-circle. 11. The sum of the circumferences of two circles with radii R1 and R2 is equal to the perimeter of the circle with radius R. Choose the correct option. 12. The circumference of the incircle of a square with side 14 cm is. Please Like, Comments, Please... Please.... Please... Subscribe!!!!!!!!!!! Also Share This Video On Social Accounts Full Course In Hindi & Also English My Contact No. 9636368864 Calls & WhatsApp..... More Visit To : www.facebook.com/marsa143 www.youtube.com/marsa143 suthar143kuldeep@gmail.com suthar143kuldeep@yahoo.com iluvmathreasoning@gmail.com Teacher : Kuldeep Suthar, M. Com.(Abst) B. Ed. Mdsu University For Hindi Medium Chennal Youtube Address : https://www.youtube.com/channel/UCdRNCCz2FDwE7svh7sDuc2Q For English Medium Chennal My New Youtube Chennal :https://www.youtube.com/channel/UCPEwwVObA0sPIduVoZnypIw Ch 1 Vedic Mathematics Class 10 Maths : https://www.youtube.com/playlist?list=PLI2rONGSOAjK84YjvZGiZLX8MB-SkxKiz Ch 1 Vedic Mathematics Class 10 Maths Full Chapter : https://www.youtube.com/playlist?list=PLI2rONGSOAjLt8LdfK04xOukVlfGjMc2q Q. No. 6. Ex - 11.2 Ch 11 Construction rachnaye Class 10 Maths In Hindi Rbse Ncert Solution https://www.youtube.com/watch?v=XOGND25UA-0 Ex 11.1: Q. No. 6 & 7. Ch 11 Construction Class 10 Maths In Hindi Cbse Ncert Solution https://www.youtube.com/watch?v=95-WY3k6Mr8 Class 8th to 10th Maths (Mathematics) Rbse & Cbse Ncert Solutions New & Old Course Rajasthan Board & Centeral Board Class 11th, 12th Commerce and B.Com. 1st 2nd and 3rd year Accountancy (ABST) Mdsu Ajmer (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) Tum jio Hajaro Saal Saal K din ho Pachash Hajaar