All categories

2 years ago

WILL MARK BRAINLIEST!!! PLEASE ANSWER!!! WRONG ANSWERS JUST FOR POINTS WILL BE REPORTED!!!!!!!!!!!!!!

Mathematics

2 answers:

patriot [66]2 years ago

6 0

Step-by-step explanation:

Volume of cylinder=πr²h

Alchen [17]2 years ago

4 0

Answer:

where's the question???

Step-by-step explanation:

You might be interested in

What is the integral of 1/(y²-1)

ANTONII [103]

Hello here is a solution :

3 0

3 years ago

Page

Sonja [21]

Answer:

8,333 total population

Step-by-step explanation:

Question can be restated as "5000 is 60% of what number?"

5000 = .6x

x = 5000/0.6

x = 8,333.33

6 0

2 years ago

If (126)n=86in base 10find the positive value of n

Evgen [1.6K]

Answer:

n= 0.682539 but if you want it in fraction form its 43/63

Step-by-step explanation:

6 0

3 years ago

the volume of a cylindrical tank is 936cubic meter. if its height is 6 meter determine the base area of the tank

vladimir2022 [97]

Answer:

156 square m

Step-by-step explanation:

$volume \: of \: cylindrical \: tank \\ = area \: of \: base \times height \\ \\ 936 = area \: of \: base \times \: 6 \\ \\ area \: of \: base = \frac{936}{6} \\ \\ area \: of \: base = 156 \: {m}^{2}$

6 0

3 years ago

If the diameter of circle a measures half of the diameter of circle b, then the area of circle b is how many times the area of c

Eduardwww [97]

Circle b:

Diameter = x

Radius = $\frac{x}{2}$

Area = $\pi r^{2} = \pi ( \frac{x}{2} )^{2} = \frac{ \pi x^{2} }{4}$

Circle a:

Diameter = $\frac{x}{2}$

Radius = $\frac{x}{2} * \frac{1}{2} = \frac{x}{4}$

Area = $\pi r^{2} = \pi ( \frac{x}{4} )^{2} = \frac{ \pi x^{2} }{16}$

Thus,

Area of circle b to area of circle a

= $\frac{ \pi x^{2} }{4}$ ÷ $\frac{ \pi x^{2} }{16}$

= $\frac{ \pi x^{2} }{4}$ × $\frac{ 16 }{\pi x^{2}}$

= 4

Hence, the area of circle b is 4 times the area of circle a.

5 0

3 years ago