It is a right angle,90° is a right angle also, triangle.
Answer:
I believe it is b
Step-by-step explanation:
Answer:
A. 112 m^2
Step-by-step explanation:
If the scale factor is 4, the area of the larger figure is 4^2 times that of the smaller one.
... (7 m^2)·4^2 = 112 m^2
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The scale factor for area is the square of the scale factor for linear dimensions. When we talk about a scale factor without qualification, we mean the scale factor for linear dimensions.
Step-by-step explanation:
first pick has probability

second pick has probability

combined probability is
