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
Mademuasel [1]
3 years ago
15

Calculate the length of the diagonal of a square which has sides of 14cm

Mathematics
1 answer:
ANEK [815]3 years ago
5 0

Answer:

you can use  the Pythagorean theorem, half square (watch the picture) is a right  isosceles triangle, and the diagonal is the hypotenuse


Step-by-step explanation:

√(14²+14²)

√(196 + 196)

√392=

19.8 cm


You might be interested in
Which of the I-values are solutions to both of the following inequalities?
lidiya [134]

Answer:

Option (C)

Step-by-step explanation:

Given inequalities are,

81 > x and x > 68

Therefore, 81 > x > 68 is the inequality representing the solution area for x.

Out of x = 88, 85 and 80,

x = 80 will lie between the range of x = 68 and x = 81.

Therefore, Option (C) will be the correct option.

5 0
2 years ago
Horizontal plane A and vertical plane B intersect at a line. Line n is vertical on plane B and forms a right angle with horizont
Greeley [361]

Answer:

L and M - None of these

L and N - Skew

M and N - Perpendicular

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Latitud y longitud de la República Dominicana
REY [17]

Answer:

Uwu

Step-by-step explanation:

8 0
3 years ago
Sophia is 6 years older than her brother Eric. The sum of their ages is 28
Step2247 [10]

Answer:

Sophia is 17 years old. Sophia's brother is 11 years old.

Step-by-step explanation:

7 0
3 years ago
I don’t understand this
coldgirl [10]

Answer:

just use the calculator

3 0
2 years ago
Read 2 more answers
Other questions:
  • Line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to
    12·1 answer
  • How can you use 4s fact to find 7x8? Give the product in your explanation.
    8·1 answer
  • Given a line segment with endpoints A(16, 8) and B(1, 3) what are the coordinates of the
    15·1 answer
  • The two-way frequency table below shows data from a random sample of 93 students on their favourite season and whether or not th
    14·1 answer
  • Pls HELPPP, BRAINLIEST for best and right answer
    15·2 answers
  • If 30.s g of milk contains 18 C, how many
    12·2 answers
  • Help with these please. Thank you
    10·2 answers
  • A 10-pound bag of wildflower seed covers 25 square feet. How many pounds of seed does it take to cover 1 square​ foot?
    12·1 answer
  • Read what on the image and it is so easy
    6·1 answer
  • What is the answer???????
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!