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
chubhunter [2.5K]
3 years ago
7

I really need help with this Triangle problem​

Mathematics
1 answer:
hjlf3 years ago
3 0

Answer:

30

Step-by-step explanation:

pythagoras theorem

x

{x}^{2}

=225 \times 2 + 225 \times 2 \\

=900

x=30

You might be interested in
Mrs. Dixon had 1/2 of a cherry pie leftover. She split the leftover pie evenly between her children, and each child got 1/6 of a
AVprozaik [17]
1/2 = 3/6
Each children got 1/6
3/6 - 1/6x = 0
3/6 = 1/6x
X = 3, she has 3 children
8 0
2 years ago
Read 2 more answers
Calculate the perimeter and area of the following square if a= 19
Licemer1 [7]

Formula for perimeter of a square: P = 4a

Formula for area of a square: A = a²

a is given as:

19

Plug this value for a into the above formulas to solve for perimeter and area.

P = 4a

P = 4(19)

P = 76

-----------------------------------------------------------------------------------------------------------------

A = a²

A = 19²

A = 361

Answer:

P = 76 units; A = 361 units².

8 0
3 years ago
Read 2 more answers
The function A(b) relates the area of a trapezoid with a given height of 10 and
Natali5045456 [20]

The function of the trapezoid area is:

A(x)=(B+b)*h/2

Where B and b are the bases and h is the height.

With the given data: h=10 B and b =7 and x (it may vary which one is bigger)

-----------

So that function becomes:

A(x)=(7+x)*10/2

A(x)=(7+x)*5

----------

So if you want the inverse function, you have to operate to find x:

A(x)/5=7+x

A(x)/5-7=x

----------

So the new function is:

x(A)=A/5-7

6 0
3 years ago
The least common denominator of two fractions is 28. If you subtract the two denominators, their difference is 10. What are the
wel


14 and 28 are two different common denominators for the fractions and  we convert both fractions to eighteenths we can subtract 3 eighteenths from 10

so what do you think the answer is
this is just a example
7 0
3 years ago
Carpet salespeople at Cover Up Carpets do not earn a base salary. Instead, they receive a commission of 7.5% on all of their sal
zepelin [54]
The answer is d $7000
8 0
3 years ago
Other questions:
  • What’s the sum of a number x and 84
    11·1 answer
  • Tracy took 12 pictures during 4 days of vacation. How many days will it take for Tracy to take 21 pictures ?
    8·2 answers
  • Google says the answer is -6 but i have no idea how it got that<br> (-17) -4 +19 + (-4)
    12·1 answer
  • Which statement about speed and/or velocity is true? an airplane was at 34500 feet in the air before it descents the airplane de
    11·1 answer
  • The question is in a screen shot
    6·2 answers
  • Simplify 3b+2a+3a ? HElppppppp
    10·2 answers
  • What is 1/4 converted to
    12·2 answers
  • 34​% of U.S. adults have very little confidence in newspapers. You randomly select eight U.S. adults. Find the probability that
    13·1 answer
  • Hi so here is my quiestion in which number dose the 5 represent a value 10 times the value represented by the 5 in 35,187 so any
    13·1 answer
  • A support beam needs to be placed at a 28° angle of elevation so that the top meets a vertical beam 1. 6 meters above the horizo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!