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
Karo-lina-s [1.5K]
2 years ago
13

PLEASE HELP

Mathematics
2 answers:
bearhunter [10]2 years ago
6 0

Answer:

13.60

Step-by-step explanation:

use Pythagoras theorem

it is c²=a²+b²

c is hypotenus which is the longest side of a right angle triangle

--->now just put 8 on a and 11 on b

this gives us

c²= 8²+11²

c²= under the root 185

\sqrt{185 }

c² = 13.60147051

nearest hundredth is 13.60

hope you understood :)

Zina [86]2 years ago
3 0

Answer:

x = 13.60

Step-by-step explanation:

since it is a right angled triangle , we can use pythagoras theorem ,

hypotenuse^2 = base^2 + perpendicular^2

hypotenuse is the side opposite to the right angle .so here,

H = x .you can take base as 11 and perpendicular as 8

h^2 = p^2 + b^2

x^2 = 8^2 + 11^2

x^2 = 64 + 121

x = \sqrt{185

x = 13.60

You might be interested in
Which expression is the same as 5 + 3?
dimaraw [331]

Answer:

8

Step-by-step explanation:

5 + 3 = 8

<em>Hope that helps! </em>

<em>-Sabrina</em>

5 0
2 years ago
The measures of the angles of a triangle are ∠A = (2x)°, ∠B = (x+14)°, ∠C = (x−38)° Determine the value of x. Determine A B and
nexus9112 [7]

Answer:

Step-by-step explanation:

Measures of angles are,

m∠A = (2x)°

m∠B = (x + 14)°

m∠C = (x - 38)°

By triangle sum theorem,

m∠A + m∠B + m∠C = 180°

2x + (x + 14) + (x - 38) = 180

(2x + x + x) + (14 - 38) = 180

4x - 24 = 180

4x = 204

x = 51

m∠A = 2(51)° = 102°

m∠B = (51 + 14)° = 65°

m∠C = (51 - 38)° = 13°

4 0
2 years ago
Help 10 points please
liubo4ka [24]

Answer:

jaxoscxhdnsidsbc

Step-by-step explanation:

aciowshavpaslkn oica xhkvsaih oilcs

6 0
2 years ago
David borrowed $30,000 to start a business. Four years later he repaid $1260 in interest. What was the annual rate? Round to two
ollegr [7]
Annual rate = 1.05%

Simple interest formula is I = Prt * 100
Where P is principle, I is interest, r is rate and t is time.

Transpose to make r the subject

Prt * 100 = I
r = I/ Pt * 100

Substitute values into the equation.
Let I = $1260, P = $30,000 and t = 4 years

r = $1260/ $30,000 * 4 * 100
r = 0.0105 * 100
r = 1.05%
5 0
3 years ago
Select true or false to tell whether the following conditional p q is true or false. Use the truth table if needed.
qwelly [4]

The given condition on the basis of truth table is true.

According to the statement

we have given that the some condition p and q. and we have to find that  the given condition is true or false on the basis of the truth table.

So, The given conditions are:

If 3 + 2 = 5, Then 5 + 5 = 10

Now,

The Truth table is a tabular representation of all the combinations of values for inputs and their corresponding outputs. It is a mathematical table that shows all possible outcomes that would occur from all possible scenarios that are considered.

So, the given conditions are properly verified with the truth table. So, it is true.

So, The given condition on the basis of truth table is true.

Learn more about Truth table here

brainly.com/question/18575348

#SPJ1

3 0
1 year ago
Other questions:
  • What is the formula to solve a percent rate problem?
    13·1 answer
  • Scientists have calculated that the Earth is 454 000 000 000 years old. How many billion years is this?
    8·2 answers
  • What is y=−7x+8 y=−7x−8 ​
    10·1 answer
  • the side of a triangle are in the ratio of 3:8:7. if the perimeter of the triangle is 63 cm, how long is the shorter side?
    6·1 answer
  • For the given right triangle, find the value x to the nearest tenth:​
    7·1 answer
  • You are at a parade looking up at a large balloon floating directly above the street. You are 60 feet from a point on the street
    12·1 answer
  • Evaluate the expression on top. Pls need help
    8·2 answers
  • Help please <br><br> ayuda por favor<br><br> Aidez-moi, s'il vous plaît
    5·2 answers
  • Please + brainliesting.
    11·1 answer
  • A rectangular pool has a sidewalk around it. The pool measures 6 feet by 10 feet and the total area of the pool and sidewalk is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!