Answer:
the area of a circle is pi times the radius squared (A = π r²).
Step-by-step explanation:
Answer:
The answer is c my bad
Step-by-step explanation: your welcome
It is give me brainliest :)
Answer:
20 and 16
Step-by-step explanation:
Let us find x and y.
x – y = 4 _____(1)
x/2 + y/2= 18___(2)
Multiply (2) by 2 and add to (1)
x - y = 4
+<u>(x + y = 36)</u>
<u>2x = 40</u>
=> x = 40 / 2 = 20
From (1):
20 - y = 4
=> y = 20 - 4 = 16
The two numbers are 20 and 16.
I believe these are the answers:
1. True.
2. False.
3. False.
4. True.
Let me know if those are right. :)
There are 50 degrees in angle c
