3 years ago

What is the volume of the solid? Let π=3.14 .

Mathematics

1 answer:

Tems11 [23]3 years ago

3 0

here,

height= 22 cm

radius= 22/2 = 11 cm

we know,

volume of cone= 1/3× πr^2 ×h

= 1/3 ×3.14 × 11× 11 × 22

=2788.76 cm cube

You might be interested in

Simplify (4^7/5^2)^3

Nuetrik [128]

Answer:

4²¹/5⁶ or 4398046511104/15625

Step-by-step explanation:

Remember, when raising a term with an exponent to some power, you must multiply the powers.

$(\frac{4^{7} }{5^{2} })^{3} \\\\ = (\frac{(4^{7})^{3} }{(5^{2})^{3} }) \\\\= \frac{4^{7 * 3} }{5^{2* 3} } \\\\= \frac{4^{21} }{5^{6} } \\\\=\frac{4398046511104}{15625}$

5 0

3 years ago

Read 2 more answers

Find the GCF for the pair 4, 49.

IgorC [24]

I believe the GCF for the park 4 and 49 is 1.

6 0

3 years ago

Rob is cooking a cake.The recipe calls for 9 cups of flour.He has already put in 3 cups. How many more cups does he need to put

svetoff [14.1K]

Answer:

9-3= 6 Cups

Step-by-step explanation:

Recipe needs 9 cups of flour, Rob has added 3 cups already so he needs to add 6 more cups to make it 9 cups.

7 0

3 years ago

Steps to solve 3 raised tobthe power of 6

SVETLANKA909090 [29]

Times 3 6 times but not 3 times 6

7 0

3 years ago

Read 2 more answers

Explain how you can use the distributive property to check the binomial factors when a trinomial has been factored. Include an e

erica [24]

What you can do is split one of the binomials and then apply the distributive property if f(x) = (x + 3)(x -2) split the 1st binomial f(x) = x(x -2) + 3(x -2) now apply the distributive property to get
f(x)=x2−2x+3x−6
which simplifies to
f(x)=x2+x−6

4 0

3 years ago

Read 2 more answers