limatthew851 limatthew851
  • 19-05-2021
  • Mathematics
contestada

What is the surface area of the composite figure shown?
A 12 cm squared
B 24 cm squared
C 28 cm squared
D 42 cm squared

What is the surface area of the composite figure shown A 12 cm squared B 24 cm squared C 28 cm squared D 42 cm squared class=

Respuesta :

chetankachana
chetankachana chetankachana
  • 19-05-2021

Answer:

24 cm²

Step-by-step explanation:

Area triangle = 1/2(4 x 3) = 1/2(12) = 6

Area small rectangle = 1.5 x 4 = 6

Area large rectangle = 3 x 4 = 12

6 + 12 + 6 = 24

Units = cm²

Surface area = 24 cm²

If my answer is incorrect, pls correct me!

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-Chetan K

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