<u>Part A </u>r =
units & h = 2 units:
<u>Step-by-step explanation:</u>
Here we have , cones A and B both have volume 48(3.14) cubic units but they have different dimensions. Cone A has radius 6 units and height 4 units. We need to find:
Part A
Find one possible radius and height for Cone B.
Since , volume of cone A and B are same so ,
Volume of cone A =
, Volume of cone V = 
By hit & trial , One possible radius and height for Cone B is r =
units & h = 2 units:
⇒ 
⇒ 
⇒ 
Part B
Explain how you know Cone B has the same volume as Cone A.
Volume of cone A =
:
Cone A has radius 6 units and height 4 units, So
⇒ 
⇒ 
⇒ 
Volume of cone V = 
⇒ 
⇒ 
⇒ 
Hence, Volume of both are same!
Answer:
Hope it will help you!!!!
Answer:
Step-by-step explanation
Note that if x>2, then x+3>3+2=5. Then x+3>0. Recall that the absolute value function is defined as


Since x+3>0, we have that |x+3|=x+3
Answer: Y=-1/2x +11
-1/2 is the slope and 11 is the y-intercept
Answer:
y = (5/2)x + 4
Step-by-step explanation:
We'll look for an equation in the format y = mx + b, where mn is the slope and b the y-intercept (the value of y when x = 0).
y = mx + b
m is (5/2)
y = (5/2)x + b
We need a value of b that will force the line through point (-2,-1). Enter the point (-2,-1) in the equation and solve for b:
y = (5/2)x + b
-1 = (5/2)(-2) + b
-1 = -5 + b
b = 4
<u>The equation is y = (5/2)x + 4</u>
See attached image.