laurensoto laurensoto
  • 21-06-2022
  • Mathematics
contestada

Find the area of the trapezoid.
5 cm
3 cm
7cm
OA. 18 cm²
OB. 15 cm²
OC. 35 cm²
D. 21 cm

Find the area of the trapezoid 5 cm 3 cm 7cm OA 18 cm OB 15 cm OC 35 cm D 21 cm class=

Respuesta :

alexanderorangeguy
alexanderorangeguy alexanderorangeguy
  • 21-06-2022

Answer:

18

Step-by-step explanation:

7 - 5 = 2

triangle = bh/2

triangle = 2(3) / 2

triangle = 3

rect = bh

rect = 3 x 5

rect = 15

trapezoid = 15 + 3

trapezoid = 18

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