Answer:
3 times 23 is your prime factorization. hope this helps!
Step-by-step explanation:
Answer:

Step-by-step explanation:
Factors of




Answer:
-20
Step-by-step explanation:
multiply 5 and 6 then 5 and -10
30-50=-20
The square would be 100.
The semicircle you will use the formula πr^2/2.
That would mean you would take the 3.14x5^2/2.
(3.14x5x5)/2
(3.14x25)/2
78.5/2
=39.25
So the total area would be 139.25
Answer:
I don't know
Step-by-step explanation:
i don't know