3 years ago

Find the volume of this cone.

Mathematics

2 answers:

RSB [31]3 years ago

7 0

Step-by-step explanation:

$volume = \frac{1}{3} \pi {r}^{2} h \\ = \frac{1}{3} \times 3 \times {2.5}^{2} \times 6 \\ = 37.5 \: {cm}^{3}$

Yuliya22 [10]3 years ago

6 0

Answer:

37.5

Step-by-step explanation:

here this is the answer..

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What is the median of the set of data 928, 834, 842, 841, 932, 917, 892, 856, 908, 867, 873, 868, 872, 921, and 924?

Aleksandr-060686 [28]

Median: 873
Mean: 885

3 0

3 years ago

Simplify -3 over 5 divided by 7 over 6.

sashaice [31]

Answer:

Simplify:

-3/5 ÷ 7/6

Step-by-step explanation:

1. To solve you have to switch the ÷ to x, but once you do that 7/6 would be switched too:

-3/5 x 6/7

2. Simplify,

-18/35

So, the answer to this is B.

Hope this Helped!!!!!

~Shane

7 0

3 years ago

Read 2 more answers

F(x) = х2 + 1 g(x) = 5-х (f+ g)(x) =

solong [7]

=(2x+1)+(5-x) = x + 6

5 0

3 years ago

Read 2 more answers

Can someone help me with this? (5+w)(w+4)

mel-nik [20]

Answer:

w^2+9w+20

Step-by-step explanation:

Apply the FOIL METHOD: (a + b) (c + d) = ac + ad + bc + bd

a = 5

b = w

c = w

d = 4

= 5w + 5 x 4 + ww + w x 4

= 5w + 5 x 4 + ww + 4w

Simplify 5w + 5 x 4 + ww + 4w:

w^2 + 9w + 20

5 0

3 years ago

4 (2x + 3) = 4x + 24 + 6x – 6

omeli [17]

Answer:

-3 = x

Step-by-step explanation:

4 (2x + 3) = 4x + 24 + 6x – 6

8x + 12 = 10x + 18

12 = 2x + 18

-6 = 2x

-3 = x

5 0

4 years ago