3 years ago

V=1/2pir^2h Solve for h

Mathematics

1 answer:

Irina-Kira [14]3 years ago

6 0

I think it would be h=V/(1/2pir^2)

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Can you also help with this one? Thank you!

Andre45 [30]

Answer:

Step-by-step explanation:

9+7*9=72

9+18+10=37

10+10+7=27

7+9*10=97

7 0

3 years ago

What are the coordinates of the hole in the graph of the function f(x)?

jonny [76]

Answer:

The coordinates are (2,8)

Step-by-step explanation:

A hole is where both the numerator and the denominator are zero

f(x)=x^2+4x−12 / x−2

Factor the numerator

f(x) = (x+6) (x-2)/ (x-2)

The hole will occur where x-2 =0

x-2=0

Add 2 to each side

x-2+2 =0+2

x=2

There is a hole at x=2

If we could cancel the x-2 values from the top and bottom, we are left with

f(x) = x+6

At x=2

f(2) = 6+2

f(2) would be 8

The coordinates are (2,8)

There is a hole

8 0

3 years ago

Samantha has 4 boxes of action figures. Each box contains 198 figures. which expression shows a strategy Samantha can use to fin

Lynna [10]

Number of action figures each box contains = 198

Total number of boxes = 4

The product can be found as = $4\times198$

hence, option 2 is the correct answer.

4 x (200 - 2) = $4\times198$

8 0

3 years ago

You eat a 25° slice of your chocolate birthday cake. What is the volume

Marysya12 [62]

Answer:

848.23

Step-by-step explanation:

Step 1: Find Volume Of The The Cake

Volume = $\pi r ^{2} h$

Evaluate: ~848.23

Step 2: Find The Part The Was Eaten:

Full Circle: 360

Eaten = 25

Part: 25/360 = 14.4

Set 3: Find Volume Eaten:

14.4/848.23 = 58.90

8 0

3 years ago

What has a value closest to 9?

Tasya [4]

Answer: i think 83?"?"?

3 0

4 years ago