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
elena-s [515]
3 years ago
8

Applying the Procedure

Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Answer:

15 Square Inches

Step-by-step explanation:

Volume of the cone=40 cubic inches

Height of the cone=8 Inches

<u>Step 1:</u> Applying the formula for the volume of a cone

Volume of a Cone=\frac{1}{3}\pi r^2 h=\frac{1}{3} X $Base Area X Height

<u>Step 2:</u> Substituting values for the variables

40=\frac{1}{3} X $Base Area X 8

<u>Step 3:</u> Simplifying the right side

40=\frac{8}{3} X $Base Area

<u>Step 4:</u> Multiplying by the reciprocal

40X\frac{3}{8}=\frac{8}{3} X\frac{3}{8} X $Base Area\\

<u>Therefore, Base Area of the Cone=15 Square Inches</u>

<u />

You might be interested in
Can someone help me
Roman55 [17]

Answer: D) Reflection across the y-axis; 270^{\circ} counterclockwise rotation about the origin

3 0
2 years ago
A 100 inch strip of sheet metal starting out 16 inches wide is to be made into a small open trough (open top and ends) by turnin
daser333 [38]

Answer:

4 inches should be turned up on both sides.

Step-by-step explanation:

In order to find this, create a situation in which we give the amount turned up on each side as x. Then give the amount that isn't turned up as 16 - 2x (since 2x is the amount turned up). Now we can find the area by multiplying the 3 measurements.

100 * x * (16 - 2x) = MAX

100 * (16x - 2x^2) = MAX

-200x^2 + 1600x = MAX

Now that we have a quadratic function, we can find the maximum value of x by using the vertex formula for x values (-b/2a).

x = -b/2a

x = -1600/2(-200)

x = -1600/-400

x = 4

8 0
3 years ago
Write an equation of the line that passes through the points (1, -6) and<br> (5, -6).
iren2701 [21]

Answer:

Step-by-step explanation:

Hello ;  

y= -6

7 0
3 years ago
Robert earns $8.75 per hour. If he works 15.3 hours each week, how much money will Robert earn in one year? (1 year=52 weeks
Elina [12.6K]
8.75 x 15.3 = 133.875 x 52 = 6961.5
7 0
3 years ago
When the side length of Blanket A is multiplied by 2^1/2 the result is 6 yards.Find the area of blanket A.
Virty [35]

Answer:

The area of Blanket A is 18yd^2

5 0
3 years ago
Other questions:
  • A mathematician says something is wrong with the shading on this graph. What do you think it is?
    14·1 answer
  • In need of some help please.
    6·1 answer
  • Which of the following shows the polynomial below written in descending order?
    12·1 answer
  • Y2+2y-24 factor completely
    11·1 answer
  • 5b - 5 - 126 - 7<br> I need steps please and thank you
    13·2 answers
  • I will give brainiest to whoever answers correctly !!
    7·2 answers
  • Which equation is y = (x + 3)2 + (x + 4)2 rewritten in vertex form?
    6·2 answers
  • Evaluate the expression shown below and write your answer as a fraction in simplest form.
    15·1 answer
  • X+2y=0 <br> 12y= -6x <br><br> Plzzz this is due 11:59
    9·1 answer
  • Helppppppppppppppppp​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!