3 years ago

What is the volume if a hemisphare with a diameter of 10cm

Mathematics

2 answers:

Lelu [443]3 years ago

5 0

Answer:

volume of hemisphere=2/3πr³

2/3×22/7×5³
261.90cm³

hope it helps.

lisov135 [29]3 years ago

3 0

The answer is 261.7994in^3

You might be interested in

A car travels at an average speed of 56 miles per hour. How many miles does it travel in 4 hours and 15 minutes?

ivolga24 [154]

56*(4+15/60)

56*(240+15)/60

56*(255)/60

238 miles

8 0

3 years ago

Read 2 more answers

Points (0, 0) and (x, y) ?

kap26 [50]

Answer:

m=y/x

Step-by-step explanation:

8 0

3 years ago

Write the geometric sequence in function notation.

Nuetrik [128]

Answer:

Step-by-step explanation:

8 0

3 years ago

Jackson used the process of completing the square to solve the equation 2x2−12x=−6.

Nikolay [14]

Answer:

$x=3-\sqrt{6},x=3+\sqrt{6}$

Step-by-step explanation:

we are given equation as

$2x^2-12x=-6$

Since, we have to solve it by using complete square

so, firstly we will complete square

and then we can solve for x

step-1:

Factor 2 from both sides

$2(x^2-6x)=-3\times 2$

step-2:

Simplify it

$x^2-6x=-3$

step-3:

Add both sides 3^2

$x^2-6x+3^2=-3+3^2$

now, we can complete square

$(x-3)^2=6$

step-4:

Take sqrt both sides

$(x-3)=-\sqrt{6},(x-3)=\sqrt{6}$

step-5:

Add both sides by 3

we get

$x=3-\sqrt{6},x=3+\sqrt{6}$

3 0

3 years ago

one month ruby worked 6 hours more than Isaac and Svetlana worked 4 times as many hours as ruby together they worked 126.find th

12345 [234]

Use x as the base variable. All others as x+(extra amount).

8 0

3 years ago

Read 2 more answers

What is the volume if a hemisphare with a diameter of 10cm​

What is the volume if a hemisphare with a diameter of 10cm