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
NNADVOKAT [17]
3 years ago
15

The hypotenuse of a right triangle is 15cm, and the shorter leg is 9cm. Find the length of the other leg

Mathematics
2 answers:
pishuonlain [190]3 years ago
3 0

Hello!

If you add up the squares of the two legs, it will equal the square of the hypotenuse. As we already have the hypotenuse, we will subtract.

225-81=144

Now we find the square root.

√144=12

Therefore, the other leg is 12 cm long.

I hope this helps!

jasenka [17]3 years ago
3 0

Hello,

We apply the theorem of Pythagoras. Let x be the other side, y the hypotenuse and z the smallest side.

x² = y² - z²

x² = 15² - 9²

x² = 225 - 81 = 144

x = √(144) = 12 cm

Bye :)

You might be interested in
Tables A telephone exchange operator assumes that 8%8% of the phone calls are wrong numbers. If the operator is correct, what is
Ugo [173]

Answer:

0,375

Step-by-step explanation:

Divide de 3 percent from 8 percent den u get your answer

Pleasure helping you, hope it was helpful

7 0
3 years ago
What are the parts of the circle
Oksanka [162]

The parts of a circle are the r<em>adius, diameter, circumference, arc, chord, secant, tangent, sector and segment.</em>

Radius:

The distance from the center to any point on the circle.

Diameter:

The distance across the circle through the center point.

Circumference:

The distance around a circle.

Arc:

arcs in the same circle that have exactly one point in common. measure of arc divided by 360 multiplied by the circumference. the length of an arc. semicircle. an arc that is half of a circle; always measures 180 degrees.

Chord:

a line segment that connects two points of a circle.

Secant:

A secant is a line that intersects a circle in two points.

Tangent:

A tangent is a line that intersects the circle in exactly one point.

Sector:

region bounded by an arc of a circle and the two radii to the arc's endpoints. - A sector is like a "pizza slice" of the circle. It consists of a region bounded by two radii and an arc lying between the radii.

Segment:

A segment or length of a segment with one endpoint at the center of the circle.

4 0
2 years ago
What is the slope of the line?
lutik1710 [3]

Answer:

todavía no me la sé pero al rato te mando la respuesta

7 0
3 years ago
What is the value of z?
OLga [1]
Answer:

z = 86

Explanation:

90 - 68 = 12
180 - 78 = 102
102 + 12 = 114
180 - 114 = 86


3 0
3 years ago
Read 2 more answers
Can someone please help meee?
qwelly [4]

Answer:

c.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A circle with a radius of 1/2ft is dilated by a scale factor of 8. Which statements about the new circle are true? Check all tha
    5·1 answer
  • Which property of real numbers is shown below?
    14·2 answers
  • What multiplication fact Can be found by using the Arrays for 2 times 9 and 5 times 9
    11·1 answer
  • Justin and Pedro each launched a toy rocket into the air. The height of Justin’s rocket is modeled by the equation h = –16t2 + 6
    5·2 answers
  • Factor and find god<br><br> p² - 14p
    5·1 answer
  • Why aren’t the following polynomials? y=x^2 +2^x y^2=(x-2)^2-1 y=1/x^2+1/x+1/2
    13·1 answer
  • *the answer has to be a fraction* Thank you if u answer! will give brainliest ​
    5·1 answer
  • Whoever answers this gets brainlist!
    5·1 answer
  • Identify the Independent and Dependent variables. Write an equation in function notation for each situation
    11·1 answer
  • 300 people went on a trip. 20% chose hiking. how many people chose hiking?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!