Answer:
See Below
Step-by-step explanation:
1)√8 √10 √15
2)√3/16 √3/4
3)
0.25 R
0.25 R
0.33 R
4)
23 R
pi IR
√400 R
(√36)/2 R if its √(36/2) then IR
5)
pi
√8
Hope this helped!
Answer:
50
Step-by-step explanation:
and 
can be expressed in complex form, with 
= i
= 
= 
× = 8i
= 
= 
× = 4i
the factors can then be expressed as
(6 + 8i)(3 - 4i) ← expand using FOIL
= 18 - 24i + 24i - 32i² [ i² = ( )² = - 1 ]
= 18 - 24i + 24i + 32 ← collect like terms
= 18 + 32 + 0
= 50
D is the function that is graphed
Volume of a cone: (1/3)πr²h
Data:
V=31.5 in³,
r=3 in
Then:
V=(1/3)πr²h
31.5 in³=(1/3)π(3 in)²h
<span>(1/3)π(3 in)²h=31.5 in</span>³
(1/3)π(9 in²)h=31.5 in³
3πin² h=31.5 in³
h=(31.5 in³) / (3π in²)
h≈3.34 in
answer: the height of the cone is 3.34 in.
Answer:
(4x+1)^2
Step-by-step explanation:
Anything times itself is itself squared
