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
Tems11 [23]
3 years ago
8

Find the value of X in that isosceles triangle shown below

Mathematics
1 answer:
ipn [44]3 years ago
5 0

Answer:

sqrt(13) =x

Step-by-step explanation:

We have 2 right triangles, one on the right and one on the left

The base is 1/2 of 4 or 2 and the height is 3

We can use the Pythagorean theorem to find the hypotenuse

a^2 + b^2 = c^2

2^2 + 3^2 = x^2

4+9 = x^2

13 = x^2

Take the square root of each side

sqrt(13) =x

You might be interested in
Re-Write<br><br> 51/40<br> as a decimal.
kati45 [8]

Answer:

1.275

Step-by-step explanation:

4 0
1 year ago
Read 2 more answers
Two liters of water are poured into an empty vase shaped like an octagonal prism. The base area is 100 square centimeters. What
Molodets [167]

Answer: Height of the water is 20 cm.

Step-by-step explanation:

Since we have given that

Base area = 100 square cm

volume of vase shaped  like an octogonal prism = 2 liters

We need to find the height of water.

and 1 liter = 1000 cm³

2 liters = 2×1000 cm³

As we know the formula for "Volume":

Volume=\text{Base Area}\times height\\\\2\times 1000=100\times height\\\\height=\dfrac{2000}{100}\\\\height=20\ cm

Hence, height of the water is 20 cm.

4 0
3 years ago
Add the following:
PIT_PIT [208]

Step-by-step explanation:

1) 7/23 + 11/23 + 9/23

7+11+9/23

27/23

= 1 4/23

2) 2 5/7 + 9 4/7

11 9/7

= 11.12

3) 9/20 + 3/5

9+12/20

21/20

= 1 1/20 or 1.05

8 0
3 years ago
Click on the graphic to select the figure that would make the following "a reflection in line k.
Reil [10]

there seem to be pictures missing. can you reload the page without losing progress?

5 0
2 years ago
Graph the line<br> y-2=3/10(x-6)
fenix001 [56]

Answer:fbrhthtjthth

Step-by-step explanation:

Nrntntngmtn

3 0
3 years ago
Other questions:
  • What is the recursive formula for this geometric sequence -2, -16, ...
    6·2 answers
  • Help I don't get it can u explain it to me
    5·1 answer
  • Which sequence is the best financial approach?
    14·1 answer
  • Find the image of c under the translation described by each vector
    9·1 answer
  • What is 3x + 6 &gt; 30?
    7·2 answers
  • Mrs Dinh is dividing her bread and I need to figure out calories
    11·2 answers
  • May someone please help me, please? This is about exponents by the way. About 5 questions I need help with.
    9·2 answers
  • HELPP<br> What is the size of the label in square cm??
    11·2 answers
  • What is the measure of \angle x∠xangle, x?<br> Angles are not necessarily drawn to scale.
    12·2 answers
  • Round 2.12747677748 to the nearest ten-thousandth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!