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
vazorg [7]
3 years ago
14

Find the missing triagel

Mathematics
1 answer:
MrMuchimi3 years ago
3 0

Answer:

b = 8.9

Step-by-step explanation:

( 12^2 - 8^2 )

(144 - 64)

\sqrt{80}

b= 8.9

You might be interested in
In a right triangle, <A and <B are acute. Find the value of sin A, when tan A = 8/15​
finlep [7]

Answer:sinA=8/17

Step-by-step explanation:

Using Pythagoras principle

x=√(15^2+8^2)

x=√(15x15+8x8)

x=√(225+64)

x=√(289)

x=17

SinA=opposite/hypothenus

SinA=8/17

3 0
3 years ago
Use graphing technology to find the range of the function f(x)=2^x<br> .
Zinaida [17]

Look at the graph, which y values can the graph hit?

Anything above zero would be the right answer, since there is an asymptote at y=0.

So the range would be y>0

Hope this helps.

頑張って!

5 0
3 years ago
Read 2 more answers
Problem A park has a large circle painted in the middle of the playground area. The circle is divided into 444 equal sections, a
Vladimir79 [104]

Answer:

25\pi\ m^2

Step-by-step explanation:

Given that:

A large circle in the park has its middle part painted.

The circle is divided in 4 equal parts.

Radius of the circle = 10 meters

To find:

Area of each section of the circle, A = ?

Solution:

Here, we need to find the area of the bigger circle first and then need to divide it into 4 equal parts to find out the answer.

First of all, let us have a look at the formula for area of a circle with given radius r:

Area = \pi r^2

Here, r = 10 m

Putting the value in the above formula, we get:

So, area = \pi 10^2 = 100\pi\ m^2

Now, there are 4 equal parts of the circle, therefore area of each section will be equal.

Area of each section of the circle:

\dfrac{100\pi}{4} = \bold{25 \pi}\ m^2

7 0
2 years ago
Read 2 more answers
Jim earned $140 during the summer doing chores. He bought 2 sets of pens worth $25 each using his chore money. How much money wa
Sedbober [7]

25 x 2 = 50

140-50 = 90 dollars left

8 0
3 years ago
Read 2 more answers
Melissa bought 36 pine seedlings and 30 juniper seedlings to plant in rows on her tree farm. She wants each row to have the same
Anton [14]

Answer:

6 seedlings in each row with 11 rows.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is a 2c − 5b − c a − b simplified?
    9·1 answer
  • While driving your rental car on your trip to Europe, you find that you are getting 12.4 kilometers per liter of gasoline. What
    8·1 answer
  • The length of a rectangle is 3 times it's width. The difference between the length and width is 8 feet. Determine the rectangles
    13·1 answer
  • H&amp;M purchase t-shirts from its suppler for $5.They sell the t-shirts in their store for $11.By what percentage do they marku
    5·1 answer
  • A company is designing a new cylindrical water bottle. The volume of the bottle will be 186 cm the height of the water bottle is
    15·1 answer
  • Select other ways to express 2:12
    6·2 answers
  • What is 1/2 x 5/8 please help<br><br><br><br><br><br><br> ]
    13·2 answers
  • Does anyone understand this? i need help
    8·2 answers
  • What is the equation of the line that passes through the point (- 1, - 5) and has a slope of -1
    6·2 answers
  • mean of 164,175,178,166,167,145,176,150,174,162,180,156,173,158,182,184,160,172,186,168,195,169,171,187,170
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!