3 years ago

If r=9in then what is the volume of a cone

1 answer:

5 0

If the radius of the cone is 9 inches,
then the volume of the cone is

(81 pi) x (the height of the cone, inches) cubic inches

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I hope I will win the race but the ____ are against me because I haven’t exercised in months

kupik [55]

(Odds) I have to put 20 characters

4 0

3 years ago

-5x -x equals 2 + x⁣

kozerog [31]

Answer:

2/5

Step-by-step explanation:

= -5x - x = 2 + x

= -5x - x - x = 2

= x - x - x = -2/5

= -x = -2/5

= x = 2/5

4 0

3 years ago

How would I do this? What would it be?

Vinvika [58]

Step-by-step explanation:

Since AE is the bisector of angle BAC,so angle BAE and Angle CAE is equal. Here Angle CAE and Angle EAC is same.

therefore,

m(Angle BAE)=m(Angle EAC)

$x + 30 = 3x - 10$

or, 2x=40

or, x=20

Hence,

m(Angle EAC)=

$3x - 10$

$(3 \times 20) - 10 = 60 - 10 = 50$

4 0

3 years ago

Read 2 more answers

Jenny is trimming the edge of pillows with lace. Each pillow requires 15 inches of lace. She has one piece of lace that is 3 fee

Anna71 [15]

Answer:

I think Jenny will be able to do 9 pillows with the lace trim.

4 0

3 years ago

PLEASE HELP!!!!!

Katena32 [7]

Answer:6018

Step-by-step explanation:

Given Sequence

$-282-266-250-234.....$

It represent an A.P. with

first term $a=-282$

common difference $d=16$

So sum of 51 term

$S_n=\frac{n}{2}[2a+(n-1)d]$

$S_{51}=\frac{51}{2}\times [2\times (-282)+(51-1)16]$

$S_{51}=\frac{51}{2}\times [-564+800]$

$S_{51}=\frac{51}{2}\times [236]$

$S_{51}=51\times 118$

$S_{51}=6018$

7 0

3 years ago