You are cycling around Europe with your friends.You want to frame a photo from your trip to send home. Select a frame that is suitable for a photo with a perimeter of 70 cm. Is …

Question

asked Aug 2, 2023 38.5k views

1 Answer

William Leung · Answer 1 · 2023-08-08T01:46:56+0000

The perimeter of frame is given 70 cm.

There are two frames given.

For first frame , calculating the perimeter .

$P=2(15+20)=2*35=70\operatorname{cm}$

For second frame, calculating the perimeter.

$P=2(30+40)=2*70=140\operatorname{cm}$

Hence the first frame is suitable for for a photo with a perimeter of 70 cm.

This is the frame which is suitable.