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
Ostrovityanka [42]
3 years ago
11

What is the sqare root of 81 pls help​

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0
It is 9

9*9=81
sqrt(81)=9
wlad13 [49]3 years ago
4 0

Answer:

Step-by-step explanation:

Is 9

You might be interested in
The wall in the family room is exactly 12feet long. Your couch is ten feet and 6 inches long. Once the couch is placed, how much
Elina [12.6K]

Answer:

1 foot and 6 inches

Step-by-step explanation:

12 feet (144 inches) - 10 feet and 6 inches (126 inches) = 1 foot and 6 inches (18 inches)

7 0
3 years ago
Could you give me the reason please ?ASAP thank you.
Kitty [74]
It’s hard to see the image
7 0
3 years ago
HELPPPP WILL NAME BRAINIEST
qaws [65]

Answer:

Triangle APB is an isosceles triangle ⇒ 3rd answer

Step-by-step explanation:

* Lets explain the how to solve the problem

- ABCD is a square

∴ AB = BC = CD = AD

∴ m∠A = m∠∠B = m∠C = m∠D = 90°

- DPC is equilateral triangle

∴ DP = PC = DC

∴ m∠DPC = m∠PCD = m∠CDP = 60°

- In the Δs APD , BPC

∵ AD = BC ⇒ sides of the square

∵ PD = PC ⇒ sides of equilateral triangle

∵ m∠ADB = m∠BCP = 30° (90° - 60° = 30) ⇒ including angles

∴ Δs APD , BPC are congregant ⇒ SAS

- From congruent

∴ AP = BP

∴ Triangle APB is an isosceles triangle

7 0
3 years ago
Explain how a number line can be used to find the difference fir 34-28
GarryVolchara [31]
A number line can be used to find the difference because you can count from 28 to 34 and the number you get will be your answer.
5 0
3 years ago
What is the volume of this cube?
Novay_Z [31]

Step-by-step explanation:

Use formula for cube volume:

V=a³

Then add informations you already have and you are done.

V=0,5³

V=0,125 m³

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of a line that is perpendicular to a line whose equation is 3y=−4x+2 ?
    12·1 answer
  • Estimate the area under the curve f(x) = x^2 from x = 1 to x = 5 by using four inscribed (under the curve) rectangles. Answer to
    7·1 answer
  • Roger owns a one-acre piece of land. The length of the land is 484 feet. What is the width of his property? (Hint: one acre 43,5
    6·2 answers
  • What is the relationship between the ratios?
    10·2 answers
  • The equation models the height h in centimeters after t seconds of a weight attached to the end of a spring that has been stretc
    15·1 answer
  • What’s the ratios of each
    9·1 answer
  • Can someone please help me with 15?
    12·1 answer
  • Ashley drove 315 miles in 5 hours.
    6·1 answer
  • HELP HLP HELP HELP HELP AYUD A HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • What is the coefficient in the expression 10-4x<br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!