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  • 16-03-2021
  • Mathematics
contestada

Here is a shape made from a rectangle and a triangle.
7cm->
9 cm

Here is a shape made from a rectangle and a triangle 7cmgt 9 cm class=

Respuesta :

Dana2022
Dana2022 Dana2022
  • 16-03-2021

Answer:

239 cm(squared)

Step-by-step explanation:

NOTE: first calculate the square

9 x 15 = 135

then calculate triangle

subtract 22 from 9 to get 13

then subtract 15 and 7 to get 8

8 x 13 = 104

135 + 104 = 239 cm(squared)

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