Question

(i) Sarah has a square photograph whose side is equal to 7 cm. She wanted to paste
ribbons along the boundary of the photograph. Is 40 cm of ribbon enough to paste
along the edges of the photograph?​

Answer 1

Answer:

Yes... 40 cm ribbon is enough to frame the photograph

Step-by-step explanation:

P(square) = 4×side {photograph is square in shape}

= 4 × 7

= 28

therefore , ribbon required to frame the photograph is 28 cm

hence 40 cm ribbon is enough to frame the photograph