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3 years ago

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

Answer:

16 : 5 $\sqrt{13}$

Step-by-step explanation:

For 2 similar polygons with ratio of sides/perimeter = a : b

Then the ratio of areas = a² : b²

Here the ratio of areas = 256 : 325

Hence ratio of perimeters = √256 : √325 = 16 : 5 √13

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How would the factor pairs change if nancy had only 5 posters to arrange?

Romashka [77]

Answer:

Part A) Nancy can arrange the posters in 4 ways

Part B) Nancy can arrange the posters in 2 ways

Step-by-step explanation:

The complete question is

Nancy has 10 movie posters. She wants to hang them on a wall in equals rows.

A) Find all the ways that she can arrange the posters.

B) How would the factor pairs change if Nancy had only 5 posters to arrange?

Part A) Find all the ways that she can arrange the posters.

we know that

The factors of 10 are

1x10 -----> 1 row of 10 posters

2x5 -----> 2 rows of 5 posters

5x2 -----> 5 rows of 2 posters

10x1 -----> 10 rows of 1 poster

therefore

Nancy can arrange the posters in 4 ways

Part B) How would the factor pairs change if Nancy had only 5 posters to arrange?

we know that

if Nancy had only 5 posters to arrange

then

The factors of 5 are

1x5 -----> 1 row of 5 posters

5x1 -----> 5 rows of 1 poster

therefore

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3 years ago

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM​

CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM