1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
viktelen [127]
3 years ago
10

PLEASE SOLVE THIS ILL gIVE BRAINLYESThave a good night peeps

Mathematics
1 answer:
Fiesta28 [93]3 years ago
8 0

Answer:

I think 330

Step-by-step explanation:

see the dotted line? pretend to "cut" the shape in your head there. slap the smol part on the other side and you get a rectangle of dimensions 22 and 15.

22x15=330

You might be interested in
How do I turn those numbers into a mixed number?
BigorU [14]
Number 2 is already a mixed number. But it says mixed number as a decimal. So -1 29/40 as a decimal is -1.725.
8 0
3 years ago
Discuss how surface area and volume play a role in marketing products, such as advantages and disadvantages. Give specific examp
lubasha [3.4K]
Big packages drives you to the illusion that the contents are bigger or better which is actually not possible.Even garbage can fill up a huge truck. 
<span>Selling something with more volume means you get more for the money. </span>
<span>Advantage of marketing something as bigger helps you to get them to buy more than the usual.Its a technique to sell more items. </span>
<span>Disadvantage is they don't need to come back as often to buy again.</span>
5 0
3 years ago
The volume of a cone of radius r and height h is given by V=πr²h³. If the radius and the height both increase at a constant rate
Aloiza [94]

Answer:

The volume of cone is increasing at a rate 1808.64 cubic cm per second.

Step-by-step explanation:

We are given the following in the question:

\dfrac{dr}{dt} = 12\text{ cm per sec}\\\\\dfrac{dh}{dt} = 12\text{ cm per sec}

Volume of cone =

V = \dfrac{1}{3}\pi r^2 h

where r is the radius and h is the height of the cone.

Instant height = 9 cm

Instant radius = 6 cm

Rate of change of volume =

\dfrac{dV}{dt} = \dfrac{d}{dt}(\dfrac{1}{3}\pi r^2 h)\\\\\dfrac{dV}{dt} = \dfrac{\pi}{3}(2r\dfrac{dr}{dt}h + r^2\dfrac{dh}{dt})

Putting values, we get,

\dfrac{dV}{dt} = \dfrac{\pi}{3}(2(6)(12)(9) + (6)^2(12))\\\\\dfrac{dV}{dt} =1808.64\text{ cubic cm per second}

Thus, the volume of cone is increasing at a rate 1808.64 cubic cm per second.

5 0
3 years ago
Find the missing dimension of a parallelogram a=84.77in b=17.3 in what is the height
zavuch27 [327]

Answer:

Step-by-step explanation:

a

8 0
3 years ago
Need help ASAP ? <br>3/4×20
In-s [12.5K]

3/4 x 20

3/4 x 20/1

3 x 20 = 60

4 x 1 = 4

60 / 4 = 15

8 0
3 years ago
Read 2 more answers
Other questions:
  • camp oak gets 32 boxes of orange juice and 56 boxes of apple juice each self in the cupboard can hold 8 boxes of  juice what is
    14·1 answer
  • Accidentally checked in help me plz!!!!!!
    14·2 answers
  • 80 into a ratio of 3:2
    8·2 answers
  • 12(3-2x)=84 solve for x.
    6·2 answers
  • Write the number in expanded 280.34
    11·2 answers
  • Tickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the field trip. An equation repr
    10·1 answer
  • A submarine descends 540 feet in 18 seconds. How many feet does the submarine travel per second?
    9·2 answers
  • What is 8 less than x. <br> Write the expression that represents this phrase
    10·1 answer
  • What number is the same as 3 tens and 12 ones.​
    8·2 answers
  • Add and reduce 2/7+ 16/21=
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!