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
Flura [38]
3 years ago
11

Find the area of a circle with radius equal to 7.

Mathematics
1 answer:
Finger [1]3 years ago
7 0

Answer:

153.86 square units OR 49π OR 154 square units

Hope that helps!

Step-by-step explanation:

A = 49 x pi

A = 153.86

Hope that helps!

You might be interested in
Y=sech(tan‐¹x) find the derivative ​
Klio2033 [76]

Recall that

d/dx sech(x) = - sech(x) tanh(x)

d/dx tan⁻¹(x) = 1/(1 + x²)

Then by the chain rule,

dy/dx = - sech(x) tanh(x) / (1 + x²)

8 0
2 years ago
Make a table of values and graph the solutions of the given equation.
jonny [76]
Answer: 3
Because X=1
2x1=2
2+1=3
3 0
2 years ago
I don’t understand this
zhuklara [117]

Answer:

i think it is the last one.

7 0
3 years ago
What is -11/10 divided by -1/4 times -40/19? Show your work
elena-14-01-66 [18.8K]
I hope this helps you!

3 0
3 years ago
Five-card poker hand is dealt at random from a standard 52-card deck.
Alisiya [41]

Answer:

Step-by-step explanation:

a) The probability that the hand contains exactly one ace

No of ways of selecting one ace and four non ace would be

=4C1 (48C4)\\\\= 778320

i.e. α=778320

b) the probability that the hand is a flush

No of ways of getting a flush is either all 5 hearts or clubs of spades or dice

= 4(13C5) = 5148

ie. β=5148

c)  the probability that the hand is a straight flush

In each of the suit to get a straight flush we must have either A,2,3,4,5 or 2,3,4,5,6, or .... or 9,10, J, q, K

So total no of ways = =9(13C5) 4\\= 46332

γ=46332

5 0
3 years ago
Other questions:
  • If a + b = c and b = 5, then a + 5 = c is known as the ________ property. Question 18 options: A) substitution B) symmetric C) t
    6·2 answers
  • A line passes through the point (-3, -3) and has a slope of ½​
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=18x%20%2B%2020%20%2B%20x%20%3D%2010%28x%29%20-%203" id="TexFormula1" title="18x + 20 + x = 10(
    8·2 answers
  • Circle which 3 sides would make a triangle
    6·1 answer
  • 10000 people were surveyed and 60% liked pizza. What is the absolute value equation that describes the interval?
    10·1 answer
  • What is the probability that the employee is less than 175 cm tall- chosen from those with brown hair
    10·1 answer
  • 20 points!~ And thanks if you help me.
    15·1 answer
  • Samuel orders four DVDs from an online music store. Each DVD costs $9.11. He has a 25% discount code, and sales tax is 7%. Round
    13·2 answers
  • What is 3 1/5 as an improper factor?
    14·1 answer
  • Which expression gives the measure of 2ACE in the diagram below*
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!