29294739
29294739 29294739
  • 12-05-2021
  • Mathematics
contestada

Can u help me and if u don’t know don’t answer

Can u help me and if u dont know dont answer class=

Respuesta :

Seonghwa17
Seonghwa17 Seonghwa17
  • 12-05-2021
5.2/13 = 40%

19.5 x .40 = 7.8
Answer Link
luclaporte2
luclaporte2 luclaporte2
  • 12-05-2021

Answer:

a. The scale factor from Drawing 1 to Drawing 2 is 40%

b. The length of the bottom side of Drawing 2 is 7.8 cm

Step-by-step explanation:

5.2 / 13 = 26 / 65 = 2 / 5 = 4 / 10 = 0.4 = 40%

19.5 / 2.5 = 39 / 5 = 78 / 10 = 7.8

Answer Link

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