Question

two concentric circles have their radii 4cmand 6cm find area of space between them​

Answer 1

Hola mate


here is your answer...


given ,

radius of two concentric circles

4cm and 6cm respectively

according to question

area of small circle= πr^²

>>>>>>>>>>>>>>>> π×4×4= 16πcm^²


and , area of large circle= πr^²

>>>>>>>>>>>>>>>> π×6×6= 36πcm^²



now distance between area of space those circles

large area- small area= 36-16=20πcm^2


now 20×22/7= 62.857cm^²


hope it help you