Volume of the cone:
V = 1/3 r² π h
If we double the radius:
V 1 = 1/3 ( 2 r )² π h = 4 · 1/3 r² π h
V 1 = 4 V
Answer: the volume becomes 4 times larger.
<span>343/8 / 3/18 = 1029/4
She can make 1029 dresses with the material available.</span>
Answer:
thiếu giữ liệu không thể trả lời được
Step-by-step explanation:
we just have to find x
so,
20-x=6
do it like this
-x = 6-20
-x = -14
x = 14 is the write answer
Answer:
here a1=-14
d=a2-a1
d=-25-(-14)
d=-25+14
d=-11
as
an=a1+(n-1)d
a60=-14+(60-1)(-11)
a60=-14-59(11)
a60=-14-649
a60=-663
Step-by-step explanation:
