Question

a rectangular piece of paper is 25cm long and 16 cm wide.from its four corners, quadrants of radii 7 cm have been cut. find the area of remaining part.

Answer 1

Area of rectangle - area of 4 quadrant  

25*16-4*1/4*22/7*7*7

400-154

=246

Answer 2

Answer:

follow me please yrr okkkkk