Answer:
4520
Step-by-step explanation:
v= pi^2r times h/3
3.14 times 144
452.16 times 10
which is 4521.6
this is closest to 4520
hope this helps
From x=a to x=b, with n subintervls, the width between each is (b-a)/n
so from x=3 to x=5 and 4 intervales is (5-3)/4=2/4=1/2
increments of 1/2 each time
we need 4 of them
I see that xi is the right endpoint so I would guess that we take the right <span>Riemann sum
so we start at 3+0.5 or 3.5
so 3.5, 4,4.5,5
C I would say
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Answer:
b. 36
Step-by-step explanation:
You have to use Pythagorean theorem. A squared + b squared = c squared.
a=12 12^2 (12 squared)= 144
b=9 9^2 (9 squared)= 81
144+81=225
Then you find the square root of 225 which is 15. Since you have the length for side c.
12+9+15=36
Answer:
y+4
Step-by-step explanation:
