Answer:
A'(- 3, 5 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 270°
a point (x, y ) → (y, - x ), hence
A(- 5, - 3 ) → A'(- 3, 5 )
Answer:
the answer is a.
when dealing with surface area, a net is a two-dimensional figure that can be cut out and folded up to make a three-dimensional solid
Answer:
4y - 12
Step-by-step explanation:
I hope this helps
Answer: 55
Explanation:
Find the area of the entire shape: 7x9=63
Find the area of the missing piece: 8
7-3=4 9-5=4 4x4=16 16/2=8
Find the area: 63-8=55
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1 cm = 10mm
5 mm : 10mm : :1 : 2
hoped i helped. ^-^
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