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
photoshop1234 [79]
3 years ago
12

Please help me please

Mathematics
2 answers:
BigorU [14]3 years ago
7 0

Answer: 72

Step-by-step explanation:

sattari [20]3 years ago
5 0

Answer:

72

Step-by-step explanation:

Circumference of a circle = 2πr

Area of a circle: πr^2

Plug in:

C = 2πr

30.1 = 2(3.14)r

30.1 = 6.28r

r = 4.79 (Dividing both sides by 6.28)

Use area of the circle:

A = 3.14(4.79)^2

= 72.044474

Round to nearest whole number = 72

You might be interested in
A local environmental group was interested in estimating the total amount (in pounds) of recycled material that is collected wee
Vlad [161]

Answer:huh

Step-by-step explanation:

4 0
3 years ago
PLEASE CAN SOMEONE find the value of the trigonmetric ratio
VashaNatasha [74]
For this case we have the following trigonometric relationship:
 sine (x) = C.O / h
 Where,
 x: angle
 C.O: opposite leg
 h: hypotenuse
 Substituting values:
 sine (C) = 9/41
 Answer:
 
the value of the trigonometric ratio is:
 
sine (C) = 9/41
5 0
3 years ago
You roll 2 dice. how likely is it that the 2 numbers will add up to 12 or less?
VashaNatasha [74]
It is a very high probability. If you role two dice no matter what you will get 12 or less.
5 0
3 years ago
Read 2 more answers
maggi buys 3/4 pounds of blueberry and uses 3/5 to make a smoothie how many pounds of blueberrys did mggi use to make a smoothie
MrRa [10]

Answer:

0.45pound

Step-by-step explanation:

Since it's given Maggi buys 3/4 pounds of blueberry,it's means 3/4*1 .i.e. 0.75 pound and he uses 3/5 of 0.75 pound then it would be 3/5*0.75 .ie 0.45 pound

3 0
3 years ago
Read 2 more answers
PLS HELP ME WITH 28 ASAP!! (MUST SHOW WORK!!) + LOTS OF POINTS
Igoryamba
Multiply both by -1: 113.75-112=1.75
multiply answer by -1: -1.75
5 0
3 years ago
Read 2 more answers
Other questions:
  • In how many different ways can 3 golf clubs be selected from 6 golf clubs?
    13·2 answers
  • (a) Complete the last column of the following table by calculating the estimated number of messages per day that each user recei
    10·1 answer
  • Please help me.......
    7·1 answer
  • Find the length of YA if A is between Y and Z; YA = 4x; AZ=16x and YZ = 200
    12·1 answer
  • At one gym there is a $12 start-up fee, and after that each month, m, at the gym costs $20. At another gym, each month at the gy
    9·2 answers
  • Can somebody help me?
    6·1 answer
  • Please help me with roots
    8·1 answer
  • Emergency! Find the measure of angle A
    15·1 answer
  • GIVING BRAINLIEST!!!!!!!
    5·1 answer
  • A trough is 5 meters long, 2 meters wide, and 3 meters deep. The vertical cross-section of the trough parallel to an end is shap
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!