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
Elanso [62]
3 years ago
15

How to know if the number is a perfect square​

Mathematics
1 answer:
emmasim [6.3K]3 years ago
3 0

Answer:

Step-by-step explanation:

Prime factorize the given number. All factors should have pair. If all factors have pair, then it is a perfect square

EG: 36 : Factors of  36 are 2,3,2,3. Here there are two 2's and two 3's. so 36 is a perfect square.

EG: 24: Factors of 12 are 2,2,3. Here 3 is without pair. so it is not a perfect square.

You might be interested in
Use an online to to estimate the cost for one year at a 4 year university and one year at a 2 year college in Texas.
mart [117]
The answer is 50’ because the majority of the population is very high in Europe
6 0
3 years ago
Prove the following identities:​
siniylev [52]
The picture won’t load message me so i can answer !!
7 0
2 years ago
a triangle has a base that is 3 times longer than its height. it has a area of 486 sq cm. what is the base and height
saw5 [17]
B = 3h . . . . . . . .given by the problem statement
A = (1/2)bh . . . . formula for the area of a triangle

486 cm² = (1/2)*(3h)*h . . . substitute given information
(2/3)*486 cm² = h² . . . . . .multiply by 2/3
√324 cm = h . . . . . . . . . . . . . .take the square root

The height is 18 cm.
The base is 3*18 = 54 cm.
6 0
3 years ago
The sum of 134,874+73,940
Luda [366]

Answer:

208814

Step-by-step explanation:

The sum of 134,874+73,940

add them up

8 0
3 years ago
Read 2 more answers
Determine the slope between the following two points?<br><br> (2,-9) and (-1,0)
solniwko [45]

Answer:

if you are looking for an equation then it is y = -3x – 3

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Ava,Carter,Luke and their dad each mow a different section of their yard.Ava mow 1 /12 of the yard, Carter mow 2 /12 of the yard
    11·2 answers
  • Mark is converting £225 into $. He knows that £1 = €1.15 and €1 = $1.21. How many $ will Mark get? Give your answer to 2 dp. wha
    8·2 answers
  • Write the equation of the circle. A with a center A(-4,-3) and radius 5
    11·1 answer
  • What is 6P3? A) 20 B) 18 C) 630 D) 120
    11·2 answers
  • The length of a particular bacteria cell is 1.5×10­−7 meters, and the length of a human red blood cell is 9×10−6 meters. How man
    9·1 answer
  • . A pitcher’s mound on a women’s softball field is 43 feet from home plate and the distance between the bases is 60 feet. How fa
    14·1 answer
  • Solve for t : t3 + 4 =-4
    10·1 answer
  • OK I NEED HELP BUT IF YOUR GOING TO HELP ME DON"T PUT WEIRD Things IN THINGS IN THE CHAT
    5·1 answer
  • Find the value of y.<br><br> y= √?
    9·1 answer
  • Determine if this data is an example
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!