Question

A picture is 70cm wide and 1.2m long. what is the ratio of its lenght to its perimeter in lowest form?​

Answer 1

Answer:

pls mark me brallint

Step-by-step explanation:

l = 1.2m = 120 cm

b = 70 cm

= l + b × 2 = 190 × 2

= 380 cm

perimeter = 380 cm

Answer 2

Answer:

6:19

Step-by-step explanation:

Width of picture = 70cm

Length of picture = 1.2m=120cm

Perimeter of the picture ⟹2×(length+breadth)

⟹2×(120+70)cm=2×190cm=380cm

Ratio. = Lenght of picture

Perimeter of picture

= 120

380

= 6

19

= 6:19

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