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
oksano4ka [1.4K]
2 years ago
13

Find the volume of a pyramid with a square base , where the area of the base is 7.5 cm ^ 2 and the height of the pyramid is 8.6

cm. Round your answer to the nearest tenth of a cubic centimeter.
Mathematics
1 answer:
svetlana [45]2 years ago
4 0

Answer: 21.5cm³

Step-by-step explanation: This is your answer there is no way it is incorrect

You might be interested in
I need answer for this math problem​
tekilochka [14]

Answer:

3h²

Step-by-step explanation:

factor or breakdown 3h² : 3 * h * h

factor or breakdown 3h³ : 3 * h * h * h

Now, we can see that 3 * h * h is common so 3h² is the gcf.

6 0
2 years ago
Read 2 more answers
What is 150 divided by 625 step by step
Levart [38]

Answer:

150 dived by 625 is 0.24 I'm not sure how to explain it

6 0
3 years ago
Which expression is equal to 1/8000 written in scientific notation?
Shkiper50 [21]
Since 1/8000 is 0.000125, we can move the decimal 4 terms to the right.

So that will be 1.25 • 10^-4
Choice B
5 0
2 years ago
Please help with these 3 questions and show all work!
Bas_tet [7]
Question 1:
"Match" the letters
DE are the last two letters of BCDE
The last two letters of OPQR is QR
DE is congruent to QR

Question 2:
Blank 3: Reflexive property (shared side)
Blank 4: SSS congruence of triangles (We have 3 sets of congruent sides)

Question 3:
I'm guessing those two numbers are 7.
Since both are 7, AB and AE are congruent.
We know that all the other sides are congruent because it is given.
We also know that there is a congruent angle in each triangle.
Thus, the two triangles are congruent by SAS or SSS.
(Note: I couldn't prove this without the two "7"s because there is no such thing as SSA congruence)

Have an awesome day! :)

8 0
3 years ago
Please help! The volume of an inflated spherical water balloon is 121,500 pi millimeters to the third. What is the radius of the
irga5000 [103]

Answer:

The radius of the inflated spherical balloon  is 45 millimeters.

Step-by-step explanation:

Volume of the spherical water balloon = 121,500 pi  cubic millimeters

Let the radius of the balloon = r

Now, Volume of a Sphere = \frac{4}{3} \pi r^{3}

⇒\frac{4}{3} \pi r^{3}  = 121,500 \pi

On solving for the value of r, we get:

r^{3}  = \frac{121,500\times 3}{4}   = 91125\\ \implies  r  = \sqrt[3]{91125}

or, r  = 45 millimeter

Hence, the radius of the inflated spherical balloon  is 45 millimeters.

5 0
3 years ago
Other questions:
  • Three times the difference of 5 and a number gives 30. Find the number.​
    5·1 answer
  • You bought donuts for .60 each. In order to make a profit, you mark up the donuts 25%. What will you charge a customer for a don
    5·1 answer
  • during the 31 nights of October , Keith kept track of his sleep. he slept a total of 297 hours . How many hours of sleep did he
    5·1 answer
  • Identify the linear equation.
    7·1 answer
  • The bakers recipe for a loaf of bread calls for 12 ounces of flour.if he uses all of his flour to make loaves of bread,how many
    8·1 answer
  • Marissa used the set of ordered pairs below to graph a relation.
    10·2 answers
  • A clothing store buys a box of hats for $124.00 and resells them for $12.00 per hat If h represents the number of hats in a box,
    10·1 answer
  • Olivia buys cookies and apples at the store. She pays a total of $24.79. She pays a total of $4.75 for the cookies. She buys 4 b
    12·1 answer
  • 5/6 divided by 2/6<br><br> If correct, maybe brainliest?
    10·1 answer
  • A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner di
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!