jovensamanthanicole jovensamanthanicole

22-03-2022
Mathematics

contestada

Area 3. A picture 15 cm by 9 cm is framed on a piece of cardboard 18 m by 13 cm. What area of the cardboard can be seen? Area =

Respuesta :

thomasgdavies thomasgdavies

22-03-2022

Answer:

Area = 99cm^2

Step-by-step explanation:

Seen cardboard = Total cardboard - picture

Total cardboard = 18 * 13

Total cardboard = 234

Picture = 15 * 9

Picture = 135

Seen cardboard = 234 - 135

Seen cardboard = 99

Answer Link

sambjg6 sambjg6

22-03-2022

Answer:

99

Step-by-step explanation:

15x9=135

135 cm

18x13=234

234 cm

234-135=99

=99

Answer Link

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