Answer: z=-190
Step-by-step explanation:
Answer:
270 ÷ 30 = 9
9x3=27
90x3 = 270
27 ÷ 3 = 9
90 x 3 = 270
30 x 9 = 270
Yes
we have
radius[r]=9ft
height [h]=8ft
now
Volume of cone =1/3×πr²h=1/3×π×9²×8=678.584ft³