3 years ago

Please help please!!!!!

Mathematics

1 answer:

LenKa [72]3 years ago

7 0

Top and bottom are $\pi each$

curved surface is 2*9* $\pi$

so in total, its 18+2=20 $\pi$ thats your answer

You might be interested in

Can someone explain the question to me?

Lelechka [254]

Whats the question that u need help with?

8 0

3 years ago

8..................................

ser-zykov [4K]

Answer:

The answer is $2x^{3}y^{-2}\sqrt{6}$

Step-by-step explanation:

∵ √24 = 2√6

∵ $\sqrt{x^{6}}=(x^{\frac{1}{2}})^{6}=x^{3}$

∵ $\sqrt{y^{-4}}=(y^{\frac{1}{2}})^{-4}=y^{-2}$

∴ $\sqrt{24x^{6}y^{-4}}=2x^{3}y^{-2}\sqrt{6}$

5 0

2 years ago

Can someone help me with this please

DIA [1.3K]

Answer:

See below

Step-by-step explanation:

The starting point of 0 has a value of 3. The common difference of 2 is added at each step increse in n.

n f(n)

0 3

1 5

2 7

3 9

4 11

The can be modeled by the equation y = 2x+3

5 0

3 years ago

30 POINTS AND I WILL MARK YOU BRAINLIEST !!!

maxonik [38]

Answer:

#1. 40

#2. y=221.5

#3 197 ft

#4. 30 min

Step-by-step explanation:

3 0

3 years ago

What is the value of 12C4? <br> A. 3 <br> B. 48 <br> C. 495 <br> D. 11,880

mars1129 [50]

The answer to this is C

8 0

3 years ago

Read 2 more answers