I should think that this works just like the trapezoids
volume=base times height
so
base=pir^2
height=x
r=d/2=14/2=7
base=pi7^2=49pi
so
V=49pix
1176pi=49pix
divide both sides by 49pi
24=x
I would say 24 units
3x + 4y = 16 Subtract 4y from both sides. Put brackets around the 2 terms on the right.
3x + 4y - 4y = (16 - 4y)
3x = (16 - 4y) Divide by 3
Answer That's B.
I think it would be 1,2, and 4
Okay so these statements are not true except for these
AK + BK = AC
Since BK = KC, so
AK + KC = AC
D bisects AK is not necessarily true since it is not stated that D and K lie on the same line.
The actual square root of 2 is 1.414213562373.
I would estimate to 1.4
