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
Murljashka [212]
3 years ago
5

Can someone please help with this problem? ​

Mathematics
1 answer:
wolverine [178]3 years ago
5 0

Answer:

153.86

Step-by-step explanation:

In the formula A= pi*r^2, we need the radius of the circle, but we do not have it. To find the radius of a circle, you will divide the diameter by 2.

14/2=7.

Now that we know that the radius is 7, we can fill in our measurements into the formula and find our answer.

A= 3.14(7^2)

A=3.14(49)

A= 153.86

The area of the circle is 153.86 cm^2.

Please give me brainliest, it's the least you can do ;)

You might be interested in
32=2 to the what power
Andrew [12]
This question also translates to: How many times do you multiply 2 times itself to get 32? The answer is 5 because you multiply 2 times itself 5 times to get 32.
3 0
4 years ago
Help this is due tomorrow!!!
Natasha2012 [34]

Answer:

V = 5.4 cubic meters

Step-by-step explanation:

The formula for the volume of a hemisphere is V = (2/3)πr. Since we know the radius, we can find the volume. Using π = 3.14, plug it in and r for 2.6.

V = (2/3)*3.14*2.6

V = 5.44266667

Rounding to the nearest tenth, we get:

V = 5.4 m^3

Hope this helps. Brainly will be highly appreciated.

8 0
3 years ago
g A probability experiment is conducted in which the sample space of the experiment is Upper S equals StartSet 9 comma 10 comma
Mars2501 [29]

Answer:

P(E^c)=\dfrac{1}{3}

Step-by-step explanation:

The sample space for the experiment  is:

S=\{9,10,11,12,13,14,15,16,17,18,19,20\}

  • Number of elements in S, n(S)=12

Given an event E such that:

E=\{10,11,12,13,14,15,16,17\}

  • Number of elements in E, n(E)=8

The outcomes in the complement of E are the outcomes in S that are not in E.

E^c=\{9,18,19,20\}

  • Number of elements in the complement of E, n(E^c)=4

Therefore:

P(E^c)=\dfrac{n(E^c)}{n(S)}\\ =\dfrac{4}{12}\\P(E^c)=\dfrac{1}{3}

8 0
3 years ago
Evaluate.<br><br> 2 • {[5 • (60 – 14 ÷ 7)] + 25} • 5
boyakko [2]

Answer:

3,150.

Step-by-step explanation:

  1. 2 · {[ 5 · ( 60 - 2 )] + 25 } · 5.
  2. 2 · {[ 5 · ( 58 )] + 25 } · 5.
  3. 2 · { 290 + 25 } · 5.
  4. 2 · { 315 } · 5.
  5. 630 · 5.
  6. 3,150.

These are all of the steps to completely and correctly solve this question.

Hope this helps.

Kyle.

5 0
3 years ago
SOLVE this here 2(2x-8)&lt;2(-x+9)+2
AveGali [126]
First let's distribute to our parenthesis to get:

4x-16<-2x+18+2

Not combine like terms on both sides:
4x-16<-2x+20

Let's add 2x to both sides:
6x-16<20

Add 16 to both sides:
6x<36

Divide by 6:
X<6

I hope this Helps!
6 0
3 years ago
Other questions:
  • (50) please help check my ans
    5·1 answer
  • True or False: The domain of an inverse of a relation is the domain of the original relation.
    5·2 answers
  • What is the next term to this sequence 1,5,13,25,41?
    15·1 answer
  • A party planner wants 220 balloons in each of the 3 rooms. If balloons come in packages of 50 balloons, how many packages must b
    13·1 answer
  • The trapezium is drawn on a centimetre grid. find the area of the trapezium
    13·2 answers
  • I just want the answer. Plis help me
    10·2 answers
  • Crazy Valentine's day Work sheet. SOOOO CONFUSEDDD! Answered 1 and 3.
    6·1 answer
  • Find the exact value of tan A in simplest radical form
    15·1 answer
  • Carla and Ben earn commission every time they sell soemthing. Carla sold 3 suits and 1 pair of shoes, and earned 47$ in commissi
    8·1 answer
  • I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS MATH QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!