Answer:
perimeter = sum of all sides. this is same for polygons
rect: area l×b. peri = 2(l+b)
Step-by-step explanation:
15+5 = 20
20*2 = 40 cm is the perimeter of the given figure
Answer:
Option C is correct.
The graph is shifted 2 units up.
Step-by-step explanation:
Given the parent function:

To shift the function: We will be adding the number outside the function.
i.e,

- if c > 0, then the function shifted up
- if c < 0 , then the function shifted down.
To shift the function f(x), c= 2> 1 unit up we get g(x) i.e

Therefore, the the graph f(x) change to g(x) which implies that the graph is shifted 2 units up.
The line is parallel to the bisector of the 1st and 3rd quadrants

except it is shifted down 2 units:

Since we're considering the area below the graph (not included), the inequality is

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