Question

Anushka wants to frame a rectangular picture that is 1m70cm by 90cm.Anushka has 500 cm wood to use for a frame Does anushka has enough wood to frame the picture

Answer 1

Perimeter of the frame = 2(170+90)

= 520 cm

Anushka has only 500 cm of wood so she doesn't has enough wood to frame the picture. She needs 20cm more wood.

Answer 2

Answer:

No, Anushka doesn't have enough wood.

Step-by-step explanation:

Shape of picture= Rectangle

So perimeter formula= 2 x (l+b)

Length=1m70cm(= 100cm + 70 cm= 170 cm)

Breadth=90cm

Perimeter= 2 x (170+90cm)

               =2 x 260 cm

               =520 cm

Since Anushka only has 500cm wood she cannot frame the picture as 520 cm>500 cm.

HOPE IT HELPS