Answer: hypotenuse is 37
Step-by-step explanation:
Answer:
As the room is in rectangular shape so
Length=2.5m
Breadth=4m
Area of wall=l×b
=2.5×4
=10m²
Thus, it is the area of 1 wall
Therefore area of 2 walls = area of 1 wall×2
=10×2
=20m²
Step-by-step explanation:
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Answer:
C) 40 cm²
Step-by-step explanation:
area of top triangle = 1/2 x 8 x 6 = 24 cm²
area of bottom triangle = 1/2 x 8 x 4 = 16 cm²
24 cm² + 16 cm² = 40 cm²
Since
we know our function is
.
To solve, substitute the given value:
true transformation is a dilation
