2 answers:
Answer:
Area of a rectangle that is 9 units² + Area of a rectangle that is <u>4 units²</u>
Step-by-step explanation:
Line PQ is 1 unit because 3 units - 2 units = 1 unit
Line PO is 4 units because 7 units - 3 units = 4 units
1 unit × 4 units = 4 units²
4 units² + 9 units² = 13 units²
Answer:
adding an answer so the other guy can get brainlist!
Step-by-step explanation:
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I assume there's a plus sign missing above...
Convert to polar coordinates, using

Then the Jacobian is

Then

so the integral can be written as

Let

, so that

.
Answer:
36
Step-by-step explanation:
Hope this helps!
Answer:
The answer is 600-p/24
Step-by-step explanation:
You just need to classify the rational number for example 2987
Answer:
43:100
Step-by-step explanation:
this is the simplest form