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
Dmitry [639]
2 years ago
5

If a=3 what is the value of 2a^2

Mathematics
1 answer:
ANTONII [103]2 years ago
8 0

Answer:

18

Step-by-step explanation:

You might be interested in
Area models 6437 divide 5
Yanka [14]

Answer:

1,287.4

Step-by-step explanation:

6,437/5=1,287.4

8 0
3 years ago
Which statement is true about the product square root of 2(4square root of 2 + 2square root of 2)?
Lera25 [3.4K]

I think the answer to your question is It is rational and equal to 12. Hope this helps!

5 0
3 years ago
9. Find the volume of the triangular pyramid. (2pts)-10 mI9 m16 m
Makovka662 [10]

Answer:

240 m³

Explanation:

The volume of a pyramid is equal to:

V=\frac{1}{3}\times B\times H

Where B is the area of the base and H is the height of the pyramid.

Then, the base of the pyramid is a triangle, so the area of a triangle is equal to:

B=\frac{b\times h}{2}

Where b is the base of the triangle and h is the height of the triangle. So, replacing b by 16 m and h by 9 m, we get:

B=\frac{16\times9}{2}=\frac{144}{2}=72m^2

Finally, replacing B by 72 m² and H by 10 m, we get that the volume of the pyramid is equal to:

V=\frac{1}{3}\times72\times10=\frac{1}{3}\times720=240m^3

Therefore, the volume is 240 m³

4 0
1 year ago
What is the slope of the<br> line that passes through the<br> points (-12, -5) and (0, -8)?
denis-greek [22]

Answer:

I think its - 2/3

Step-by-step explanation:

5 0
3 years ago
Hank went to an apple orchard and paid an entrance fee of $5 and bought a pounds of apples at $2 per pound. Hank paid a total of
babymother [125]
The answer is 5 + 2a = 19
5 0
2 years ago
Read 2 more answers
Other questions:
  • Jan charges $50 per hour and he has to pay $15 per day for gas he made $1315 in four days how many hours did he work
    12·2 answers
  • A spherical scoop of ice cream is placed on a waffle cone. The
    11·1 answer
  • Which is the correct first step in solving the inequality -4(2x-1)&gt;5-3x algebraically?
    14·1 answer
  • What is the area of the room. Bed room #2 <br> 11-10 x10-10
    5·1 answer
  • What is the product of 7.5 and 1,000
    5·2 answers
  • Which of the following compositions will map figure z onto figure j
    15·1 answer
  • Help please I’ll mark as brainliest!
    9·1 answer
  • Help lol the last answer choice is y=5/3x-10
    15·1 answer
  • Big burger is offering a value meal that includes a burger, and two side items such as fries, salad or drink. each if the side i
    7·1 answer
  • Pls somone help me plssss
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!