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
erma4kov [3.2K]
3 years ago
15

A bus stop is barricaded from the remaining part of the road, by using 50 hollow cones made of recycled cardboard. Each cone has

a base diameter of 40 cm and height 1 m. If the outer side of each of the cones is to be painted and the cost of painting is Rs 12 per m2, what will be the cost of painting all these cones? (Use π = 3.14 and take 1.04 = 1.02)
Mathematics
1 answer:
cluponka [151]3 years ago
8 0

Answer:!!

Step-by-step explanation:!!

You might be interested in
Find the height of a prism with volume 720cm3 and base area 45cm2
Morgarella [4.7K]

Answer:

The height is 16 cm

Step-by-step explanation:

It's just v/b

720/45=16

The height is 16 cm

3 0
3 years ago
Read 2 more answers
In the coordinates of A are (-2,3) and the coordinates of B are (7,-1), find the length of AB
nekit [7.7K]

Answer:

√97

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP I WILL MARK YOU BRAINLIEST
stira [4]

Answer:

1. <u>2448</u> do 612x4

2.she got <u>$23 </u>because he has four children and splits all do 72 divide by 4 and add 5 and thats ur answer

hope this helped

5 0
3 years ago
Read 2 more answers
MATH HELP ASAP!! MARKING BRAINLIEST
olga nikolaevna [1]

Answer:

-1, -7, -13, -19

Step-by-step explanation:

-2(-3)-7 =6-7= -1

-2(0)-7 =0-7= -7

-2(3)-7 =-6-7= -13

-2(6)-7 =-12-7= -19

7 0
3 years ago
Read 2 more answers
NEED HELP FAST PLEASE
natita [175]
Hey!


To solve this equation, we'd first have to apply the distributing rule to this equation.

<em>Original Equation :</em>
( 3a - 2 )^{2}

<em>New Equation {Changed by Applying the Distribution Rule} :</em>
( 3a )^{2} - 2 · 3a · 2 + 2 ^{2}

And now we simplify.

<em>Old Equation :</em>
( 3a ) ^{2}  -2 · 3a · 2 + 2 ^{2}

<em>New Equation {Old Equation Simplified} :</em>
9a ^{2} - 12a + 4

<em>So, the equation (3a - 2) ^{2} simplified is</em>  9a ^{2} - 12a + 4.

Hope this helps!


- Lindsey Frazier ♥
5 0
3 years ago
Other questions:
  • What is the quotient and remainder of 8 divided 25
    14·1 answer
  • Negative 5 and 3/4 multiplied by 8/23
    6·1 answer
  • Jjjjj,;j:Cunningham​
    9·2 answers
  • 17. Find an equation for the line passing
    9·1 answer
  • 5. Use the equation shown to answer a-b.
    10·1 answer
  • Identify an equation in point-slope form for the line perpendicular to
    13·1 answer
  • What decimal does the model represent?
    9·2 answers
  • Determine the equation of the graph, and select the correct answer below. (-4, -1)
    14·1 answer
  • For the function find f-1(x)
    13·2 answers
  • There are 30 students in a homeroom. How many different ways can they be chosen
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!