Question

a square is inscribed in a circular table cover of radius 35 cm. if the cloth is to be coloured red leaving in the square. then find the area to be coloured.
pls ans as soon as possible ​

Answer 1

Answer: 1360cm^2

first find area of sector O-AEB that will be 962.5

Then the area of triangle AOB

that will be 622.5

Then substract area of tirangle from area of sector that will b area of segmentAEB i.e. 340

Similarly the areas of seg BFC=CGD=AHD=340

Therefore area of remaining circle

=340×4

=1360