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
spin [16.1K]
3 years ago
15

I need help with this question plzzz Geometry

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
3 0

Answer:

  • If the perimeter of a square measures 32 cm, each side measures 32/4= 8 cm, because all sides are equal.
  • The diagonal that passes through the center of the square divides the square into two triangles. The triangles are formed by a <u>hypotenuse </u>(the diagonal, which is k in this case), <u>and two sides,</u> that measure 8 cm each, in this case.
  • Because of Pythagoras' theorem, we know that the <u>lenght of the hypotenuse</u> (in this case the hypotenuse is k) equals the squared root of the sum of the squared sides, which in this case can be expressed as k=\sqrt{8^2+8^2} =\sqrt{64+64}=\sqrt{128}=11.31.
  • Then, k=11.31 cm.

You might be interested in
An individual’s investment philosophy changes throughout their lifetime. True or False
ExtremeBDS [4]

Answer:

True

Step-by-step explanation:

You can learn and change your ways on the road of investments

6 0
3 years ago
Which relationship is always true for the angles are rxyz of triangle ABC
HACTEHA [7]

Answer:

congruency

Step-by-step explanation:

4 0
3 years ago
1. Write the fraction 8/9 as a percent. Round to the nearest hundredth of a percent where necessary. A. 88.89% B. 1.13% C. 44.44
Nadusha1986 [10]

Answer:

1.A. 88.89

2.B.6.3%

3.C.64.92%

Step-by-step explanation:

1.\frac{8}{9}=0.8888

to covert it into percentage multiply it with 100

then it becomes 88.888

rounding off to the nearest hundred it becomes 88.89

2. to convert into percentage multiply it with 100

therefore 0.063×100=6.3%

3. to find percentage

    %= (no of students using mobile / total no of students )× 100

       = \frac{792}{1200}×100

       =64.918

Rounding off to nearest hundred it becomes 64.92%


8 0
2 years ago
Read 2 more answers
Solve pls brainliest
kotykmax [81]

Answer:

yes

Step-by-step explanation: brainly

3 0
2 years ago
a triangle has an area of 38.4cm.the height of the triangle is 12.8cm.what is the length of the base of the triangle​
Solnce55 [7]

Answer: 6  cm

Step-by-step explanation:

Use equation for area of triangle

A=a*h/2

a*h=2A

a=2A/h

where a  represents base of triangle

h represents height of triangle.

h=12.8 cm

A=38.4 cm²

a=2A/h=2*38.4 cm²/12.8 cm=76.8cm²/12.8cm= 6 cm

4 0
3 years ago
Other questions:
  • The price of a certain stock fell$2 each day for 4 consecutive days. Write an expression that you could use to find the change i
    13·2 answers
  • One tank is filling at the rate of 3/4 gallon / 2/3 minute a second tank is filling at the rate of 3/8 gallon per 1/2 minute whi
    9·1 answer
  • The diameter of a circle is 4 feet what is the area?
    5·1 answer
  • the cost of a parking permit consists of a one time administration fee plus a monthly fee. a permit purchased for 12 months cost
    5·2 answers
  • How do you distinguish between multiples and factors of a number, and justify your evaluation of the LCM &amp; GCF of a set of n
    7·1 answer
  • Which phrase SIgnals a compare and-contrast text structure O as a result betore long for this reason on the other hand​
    13·1 answer
  • This exercise involves the formula for the area of a circular sector. the area of a sector of a circle with a central angle of 1
    5·2 answers
  • Plz help I will mark you brainlist plz help ​
    6·2 answers
  • Y=−12x+ GRAPH PLEASE HELP OR BRIANLIEST GET RIGHT
    13·1 answer
  • Which best describes the behavior of the function
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!