Answer:
V = 314
Step-by-step explanation:
Volume of a cone:
V = πr²(h/3)
Given:
r = 5
h = 12
Work:
V = πr²(h/3)
V = 3.14(5²)(12/3)
V = 3.14(25)(4)
V = 314
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midpoint of AB (M)=(1,4)=(x,y)
COOrdinates of A=(-3,-6)=(X1,Y1)
coordinates of B=?
using midpoint formula,
X=(X1+X2/2)
or,1=(-3+X2/2)
or,2=-3+X2
or,2+3=X2
5=X2
<h2> And</h2>
Y=(Y1+Y2/2)
or,4=(-6+Y2/2)
or,4×2=-6+Y2
or,8+6=Y2
14=Y2
so,co-ordinates of B are(5,14).
plz mark me brainliest.
Answer:
the answer is 88m^2
I used the formula Surface Area = 2(lw + lh + wh) to help me find the answer
0.675 I believe. You needed to divide the two and then subtract the two numbers, right?
