mwilliams55513 mwilliams55513

27-12-2021
Mathematics

contestada

The areas of two similar
squares are 16 m2 and 49 m2.
What is the scale factor of
their side lengths?
[?]:[ ]

Respuesta :

baek564 baek564

27-12-2021

4:7

Take the square root of each square to get the side lengths

4*4=16
7*7=49

Answer Link

Аноним Аноним

27-12-2021

Answer:

4:7

Step-by-step explanation:

We know that

Area of square = s²

For square 1

16 = s²

√16 = s

4 = s

For square 2

49 = s²

√49 = s

7 = s

Scale factor = 4:7

Answer Link

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