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
JulijaS [17]
3 years ago
10

The perimeter of a square is 40 cm what is its length

Mathematics
2 answers:
lawyer [7]3 years ago
7 0

Answer:

Step-by-step explanation:  perimeter = side * 4

therefore the answer is 40 *4

160

evablogger [386]3 years ago
7 0

Answer:

10 cm

Step-by-step explanation:

A square has all four sides equal in length

Perimeter = 4 × side

40 = 4 × side

side = 10 cm

You might be interested in
Kevin needs to replace four rectangular
LekaFEV [45]
To find the measure of a singular window we need to find the area which is length times width. so that's 2.75(4) which is 11 square feet. However, Kevin has four windows which means he needs 11(4) square feet for all the windows. Which would mean Kevin needs 44 sqaure feet.
5 0
2 years ago
Help Will give crown!!
Vlada [557]

Answer:

the answer is 6

Step-by-step explanation:

if u look 2.5 gives u 3 so 5 would give u 6

6 0
3 years ago
the mass of the sun is 2 x 10^30kg and the mass of earth is 6 * 10^24 kg. Approximately how many times greater is the mass of th
german

Answer:

The mass of sun is 333333.33 times greater than the mass of earth

Step-by-step explanation:

Given as :

The mass of the sun = 2\times 10^{30} kg

The mass of earth =  6\times 10^{24} kg.

Let The mass of sun is x times greater than the mass of earth

i.e The mass of sun = x × The mass of earth

or,  2\times 10^{30} kg =  6\times 10^{24} kg × The mass of earth

Or, x = \dfrac{2\times 10^{30}}{6\times 10^{24}}

Or, x = \dfrac{2\times 10^{6}}{6}

∴ x = 333333.33

So,  The mass of sun = 333333.33 × The mass of earth

Hence, The mass of sun is 333333.33 times greater than the mass of earth Answer

6 0
3 years ago
Using the set of data below, which statements are true? Check all that apply.
posledela

Answer:

Step-by-step explanation:

Hailstone Sequences follow these rules: If a number is even, divide it by 2 If a number is odd, multiply it by three and add one. if you follow the procedure enough times you will eventually get to 1.

4 0
2 years ago
Read 2 more answers
3. The third side of a triangle measures (3x-5) cm. If the length of the midline is 14 m,
Anvisha [2.4K]

Answer:

D. 11

Step-by-step explanation:

Midsegment theorem:

The length of the midsegment of a triangle is half the length of it's third side.

In this question:

Third side: 3x - 5

Midsegment: 14m

So

\frac{3x - 5}{2} = 14

3x - 5 = 28

3x = 33

x = \frac{33}{3}

x = 11

The correct answer is given by option D.

8 0
3 years ago
Other questions:
  • A coin is tossed 6 times, what is the probability of getting six tails?
    8·2 answers
  • ed is using the recipe shown to make fruite salad 4 bananas diced 3 apples diced 6 pears diced 10 strawberries diced he wants to
    15·1 answer
  • What is the prime factorization of the number 25
    9·2 answers
  • Solve the following equation for x: z=x^2+wx
    12·1 answer
  • I think of a number, multiply it by 4, subtract 6 and then divide by 5. If the answer is 10, what is the original number?
    10·1 answer
  • The high school marching band has a total of 100 students. There are 3 times as many girls in the band as boys. How many girls a
    14·1 answer
  • Find KI if GI = 3.2<br> Can anyone help??
    11·1 answer
  • You have a total of $2.75 in change made up of 30 pennies, 6
    7·1 answer
  • Solve right tringle if BC = 83 and A = 40
    11·1 answer
  • Which value, when placed in the box, would result in a system of equations with infinitly many solutions? Y=2x - 5 2y-4x=
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!