Question

friends , please answer fast​

Answer 1

Area of square = (side)^2

so = (09)^2

= 81 cm^2

GIVEN LENGTH OF RECT. = 11 CM

AREA OF RECT. = L * B

B = SIDE OF SQUARE * 2

B = 9*2 = 18

B = 18-11

B = 7

L*B = 11*7

77CM^2

DIFFERENCE = 81-77

= 4cm^2 ( ans. )