ericyikaimiao ericyikaimiao
  • 17-10-2021
  • Mathematics
contestada

In the figure below, ABDC, EFHG, and ASHY are all squares; AB=1, EF=1, and AY=5.

What is the area of quadrilateral DYES?

In the figure below ABDC EFHG and ASHY are all squares AB1 EF1 and AY5 What is the area of quadrilateral DYES class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 17-10-2021

Answer:

  • 15 unit²

Step-by-step explanation:

ASHY is the square with the side of 5.

DYES is the rhombus since all sides are same and diagonals are perpendicular.

The area of the rhombus is the difference of the area of the big square and the sum of small squares and triangles:

  • A = 5² - (2*1² +  4*(1/2*1*4)) = 25 - (2 + 8) = 25 - 10 = 15
Answer Link
larlialaurier
larlialaurier larlialaurier
  • 20-01-2022

Answer:

15 square units

Step-by-step explanation:

its correct, trust me

Answer Link

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