Math, asked by aryavmishra31, 9 months ago

The ratio of a frame height to the frame width is 3:4
What is the width of all photos with height 9 cm ?

Answers

Answered by 69padmanaban
1

Answer:

width is 12cm

Step-by-step explanation:

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Answered by ayomidelizy08
0

Answer:

12

Step-by-step explanation:

Ratio - 3:4

Height takes 3, while width takes 4 respectively, according to the question

Take x as the missing number

3:4 = 9:x

Comparing the above equation, 3 was multiplied by 3 to get 9

Therefore, x = 4 x 3

x = 12

Therefore, the width = 12cm

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