Question

A picture is 60cm wide and 1.8m long the ratio of it's width to this perimeter in lowest form is​

Answer 1

Answer:

1:8

Step-by-step explanation:

please see the attached and

Answer 2

GIVEN:-

• A picture is 60 cm wide and 1.8 m long.

TO FIND:-

• Ratio of its width to it's perimeter.

SOLUTION:-

Perimeter of picture:-

Length=1.8 metres

=1.8×100

=180 centimetres

Bredth= 60 centimetres

$\large\boxed{2(length + bredth)}$

$= 2(180 + 60)$

$= 2(200)$

$\large\boxed{400 \: centimetres}$

Ratio to it's width to perimeter:-

width = 60 centimetres

Perimeter = 400 centimetres

Ratio = 60:400

$= \large\cancel\frac{60}{400} \: \frac{3}{20} = 3:20$

Hence, the ratio of the picture to it's width to it's perimeter Is 3:20.