All categories

3 years ago

Calculate the volume of a cone with: 11cm height and 6cm radius

Mathematics

2 answers:

goblinko [34]3 years ago

6 0

Answer:

volume=1243.44 cm^3

Step-by-step explanation:

volume of a cone=πr^2h

=3.14*(6)^2*111

=3.14*36*11

=1243.44 cm^3

spin [16.1K]3 years ago

3 0

Answer:

V=414.69cm³

Step-by-step explanation:

use v=πr²h/3

pie is 22/7 so when you fix in your values you will get the answer

You might be interested in

Which statement is TRUE?

Schach [20]

I think the answer is B

7 0

3 years ago

Nolan Walker decided to buy a used snowmobile since his credit union was offering such low interest rates. He borrowed $2,700 at

stealth61 [152]

Using the formula for simple interest, it is found that he paid $119.87 in interest.

The<u> simple interest formula</u> is given by:

$E = PIt$

E is the amount of interest earned.
P is the principal(the amount of money invested).
I is the interest rate(yearly, as a decimal).
t is the time, in years.

In this problem:

Borrowed $2,700, thus $P = 2700$
Interest rate of 3.5%, thus $I = 0.035$
From December 26, 2019 to February 21, 2021, there were 423 days, thus the time in years is $t = \frac{423}{365} = 1.2685$

Thus, the interest paid was of:

$E = PIt = 2700(0.035)(1.2685) = 119.87$

$119.87.

A similar problem is given at brainly.com/question/9593067

5 0

2 years ago

What is written as a complex number in the form ? A. B. C. D.

creativ13 [48]

The answer is at least 72 due to weather

8 0

3 years ago

Product of 4h × 5m is what

scoundrel [369]

20hm

That simple!. Good Luck.

4 0

3 years ago

Read 2 more answers

For the following right triangle, find the side length x. Round your answer to the nearest hundredth.

Aleksandr [31]

Answer:

x = 9

Step-by-step explanation:

$a^{2} = c^{2} - b^{2}$

$a^{2} = 15^{2} - 12^{2}$

$a^{2} = 225 - 144$

$a^{2} = 81$

$\sqrt{a^2} = \sqrt{81}$

$a = 9$

7 0

3 years ago