3 years ago

HELP NOWWWWW PLEASEEE

Mathematics

2 answers:

GalinKa [24]3 years ago

8 0

Answer:

formula: v=πr²h

here, r = 2.1cm , h = 5cm

Mrac [35]3 years ago

6 0

Answer:

D. 69.2

Step-by-step explanation:

v= 3.14 ×2.1^2 × 5

v = 69.237

when you round it, it is

69.2 cubic cm

You might be interested in

Which expressions are equivalent to the one below? Check all that apply log_7 1* log_5 25

boyakko [2]

If that’s what I am thinking it is then, the answer should be 1*2= 2

8 0

3 years ago

Llana [10]

Answer:

V = 4.84 × 10⁷ km³

Step-by-step explanation:

Volume of Sphere = $\frac{4}{3}\pi r^3$

Where r = 3400 km

V = $\frac{4}{3} (3.14)(3400)^3$

V = (4)(3.14)(11,560,000)/3

V = 48,422,415 km³

Upto 3 sfs:

V = 4.84 × 10⁷ km³

3 0

3 years ago

Log6 24 + log6 3 - log6 2

patriot [66]

$\log_6 24 + \log_6 3 - \log_6 2=\\
\log_6(24\cdot3)- \log_6 2=\\
\log_672-\log_62=\\
\log_6\dfrac{72}{2}=\\
\log_636=\\
2


$

7 0

3 years ago

What is the volume of the come with radius 3ft and height 5ft? Express the answer in terms of x.

MakcuM [25]

The answer is D. 15pi ft cubed

5 0

3 years ago

Find three rational numbers between -2 and 1 ?

netineya [11]

Answer:

-19/10,-18/10,-17/10

Step-by-step explanation:

multiply the both numbers up and down by 10.

then find the numbers

5 0

3 years ago

Read 2 more answers