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
Phantasy [73]
3 years ago
14

If the hypotenuse of a 30-60-90 triangle has length 15, then the shorter leg has length

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0

Step-by-step explanation:

Given : If the hypotenuse of a 30-60-90 triangle has length 15 then the shorter leg has length  5.5 , 6.5 , 7.5.

To find : What is the length of the other leg and hypotenuse ?

Solution :

For a  30-60-90 triangle, sides are in the ratio  1:\sqrt{3}:2

where, 1 is the shorter side,  

\sqrt{3} the other side

and 2 the hypotenuse.

Short leg = 5.5

Other leg = 5.5\times \sqrt3=5.5\sqrt3

Hypotenuse = 5.5\times 2=11

Short leg = 6.5

Other leg = 6.5\times \sqrt3=6.5\sqrt3

Hypotenuse = 6.5\times 2=13

Short leg = 7.5

Other leg = 7.5\times \sqrt3=7.5\sqrt3

Hypotenuse = 7.5\times 2=15

You might be interested in
Which statement is true
anzhelika [568]

Answer:

Its C

Step-by-step explanation:

4 0
2 years ago
If a circle has the dimensions? given, determine its circumference. a. 21 ft diameter b. Fraction 7 Over pi ft radius
amm1812

Answer:

14 or about 43.98 feet

Step-by-step explanation:

7 0
3 years ago
Show work and steps.
nirvana33 [79]

Answer:

Meh too much thx for point

Step-by-step explanation:

Meh too much thx for point

4 0
2 years ago
Giving brainily whoever gets it right.
worty [1.4K]

Answer:

136 i believe

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Fred needs to write the equation of the line. He used (10, 64) and (12.5, 73) to find the slope, which is 3.6. The equation of t
UNO [17]

Answer:

y = 3.6x + 28

Step-by-step explanation:

y = Mx + c

64 = 3.6(10) + c

64 = 36 + c

64 - 36 = c

28 = c

3 0
2 years ago
Other questions:
  • A carpet sells for $27.99 a square yard. what is the price of the carpet per square meter?
    7·1 answer
  • The starting salaries of individuals with an mba degree are normally distributed with a mean of $40,000 and a standard deviation
    13·1 answer
  • An object dropped from a height of 600 feet has a height, h(t), in feet after t seconds have elapsed, such that h(t)=600 - 16t^2
    15·1 answer
  • Find AB.<br> Round to the nearest tenth.<br> 61°
    9·2 answers
  • Use substitution to solve the system.<br><br> x=3y-8<br> 3x-4y=-9
    12·2 answers
  • What is 3:2/3? How many 2/3's are in 3? *<br> 0 41/3<br> 9<br> O<br> 2.<br> 0 4 1/2
    8·1 answer
  • Is this figure rigid or flexible?
    11·1 answer
  • Can anyone help me with this math test heres another question on it!!
    9·1 answer
  • What is the equation in slope-intercept form for graph shown?
    13·1 answer
  • I think of a number i subtract 13 from it my result is -5 find the number​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!