3 years ago

Asphere with a radius of 7 m. What is the volume of the figure? Round your answers to the nearest tenth, if necessary.

Mathematics

1 answer:

ANTONII [103]3 years ago

3 0

Answer:

Step-by-step explanation:

R = 7 m

$V=\frac43\pi R^3=\frac43\pi\cdot7^3=\frac{1372}3\pi\ m^3\approx1436.8\ m^3$

You might be interested in

QUESTION 6

IgorLugansk [536]

<u>Qu</u><u>estion</u><u> </u><u>6</u>

Step-by-step explanation:

the answer is f(a)=2a²+ 4a+5

Question 7

2a²+4ah+2h²+4a+4h+5

8 0

2 years ago

a scientist counts 25 bacteria present in a culture and finds that the number of bacteria triples each hour. the function y=25*3

navik [9.2K]

Y=25*3^x
1170=25*3^x
25*3^x=1170
3^x=1170/25
3^x=46.8
Log10(3^x)=LOg10(46.8)
x*log10(3)=log10(46.8)
x=(log10/46.8))/(log10(3))
x=1.60724585307/0.47712125472
x=3.50067375233
x=3.50

4 0

3 years ago

2/3 of a class are girls what is ratio girls to boys in the class

egoroff_w [7]

Answer:

2:1

Step-by-step explanation:

2:3=1:3

as product of extremes = product of means

(2)(3):(1)(3)

6:3

2:1

6 0

3 years ago

The number of mosquitoes at the beach has tripled every year since 1999. In 1999, there were 2,500 mosquitoes. Write a model for

In-s [12.5K]

Multiply 2,500 x 6 and you will get your answer

4 0

4 years ago

LEvaluate the expression for x=5, y=-3 and z=7<br> 9x - 5y +4

kramer

Answer:

Step-by-step explanation:

Substitute the values in the equation.

$9x - 5y + 4$

$9(5) - 5( - 3) + 4$

$45 + 15 + 4$

$64$

3 0

3 years ago

Read 2 more answers