khalilsutherlin khalilsutherlin
  • 30-05-2022
  • Mathematics
contestada

what is the area quadrilateral

A. 28
B.20
C.22
D.14

what is the area quadrilateral A 28 B20 C22 D14 class=

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SquirrelSong
SquirrelSong SquirrelSong
  • 30-05-2022

Answer:

D. 14

Step-by-step explanation:

To find the first triangle's area you need the formula: A = l * W * 1/2

4 * 4 * 0.5 = 8

and

4 * 3 * 1/2 = 6

8 + 6 = 14

Answer Link
olivia5240
olivia5240 olivia5240
  • 30-05-2022
D.14

Step by step explanation

4x4= 16/2 = 8= A of right triangle
4x3= 12/2 = 6= A of other triangle
8+6= 14

Answer Link

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