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sveticcg [70]
3 years ago
15

You have a 4 in. X 6in. family picture that you want to resize. You can choose from a 16 in. X 20 in. or an 18 in. X 24 in. Whic

h size will keep more of the original picture?a 4 inch

Mathematics
2 answers:
skad [1K]3 years ago
3 0

Answer:

24/18=1.333

20/16=1.25

6/4=1.5 (the ratio to achieve9

1.333 is more close to 1.5 than 1.25 (11% difference compared to 17%)

Step-by-step explanation:

soldier1979 [14.2K]3 years ago
3 0

Answer:

16 in. X 20 in will keep more.

Step-by-step explanation:

Length of picture = 4 inches

Breadth of picture = 6 inches

Area of picture=length  \times breadth

                        =4 \times 6

                        =24 inches^2

Length of frame 1 = 16 inches

Breadth of frame 1 = 20 inches

Area of frame 1 = 16 \times 20 = 320 inches^2

So, % of picture can fit in frame 1= \frac{\text{original picture area }}{\text{Frame 1 area }} \times 100

                                                   = \frac{24}{320} \times 100

                                                   = 7.5 %

Length of frame 2 = 18 inches

Breadth of frame 2 = 24 inches

Area of frame 2 = 18 \times 24 = 432 inches^2

So, % of picture can fit in frame 2 = \frac{\text{original picture area }}{\text{Frame 1 area }} \times 100

                                                   = \frac{24}{432} \times 100

                                                   = 5.56 %

Since % of picture can fit in frame 1 is more than frame 2 .

So, 16 in. X 20 in will keep more.

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