Answer:
121
Step-by-step explanation:121 ! just got it right.
You just have to find what x is. Pretend there isn't the signs and think of it as = signs. Then whatever u do on one side do it to all of them
Answer:
20
Step-by-step explanation:
given:
b=5
c=8
6(b-3)+ c
6(5-3)+8
6(2)+8
12+8
20
other method
6(b-3)+c
6b-18+8
30-18+8
12+8
20
Answer:
9:30
Step-by-step explanation:
it just is
The formula is
SA= pi (r)2 +pi (r) (h)
the SA is 13,188
