I couldn’t figure that one out as well but I picked 80 square feet
Answer:
1.) 20
2.) the second option
Step-by-step explanation:
Hope this helps
Answer:
x = 3
Step-by-step explanation:
Two triangles are similar
x/(x+3) = 4/8 cross multiply expressions
8x = 4x + 12
8x - 4x = 12
4x = 12 divide both sides by 4
x = 3
<span>C.
The diagonals are perpendicular.
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