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
miv72 [106K]
3 years ago
7

Calculate the radius of a circle if its area is 153.9cm2​

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
6 0

Answer:

6.999

Step-by-step explanation:

153.9 = pie*r^2

48.98=r^2

R=6.999

Ostrovityanka [42]3 years ago
5 0

Answer:

7

Step-by-step explanation:

You might be interested in
PRE-CALC/VECTORS IN THREE DIMENSIONAL SPACE PROBLEM
aleksandrvk [35]
For this case we have the following vectors:
 v = (4, -3, 5)
 w = (2, 6, -1)
 We want to calculate the following operation:
 u = 0.75v + 0.25w
 We have then:
 u = 0.75 (4, -3, 5) + 0.25 (2, 6, -1)
 Rewriting we have:
 u = (3, -2.25, 3.75) + (0.5, 1.5, -0.25)
 u = ((3 + 0.5), (-2.25 + 1.5), (3.75-0.25))
 u = (3.5, -0.75, 3.5)
 Answer:
 
u = (3.5, -0.75, 3.5)
 
option C
8 0
3 years ago
ming took a cab across town . his fare was $22 and he leaves an 18% tip . what is the total amount ming pays the cab driver ?
Sidana [21]

Answer:

$25.96

Step-by-step explanation:


3 0
3 years ago
Adam narrowed money to buy a new car. The bank now has a lien on the car. What could happen if Adam doesn't make his payments on
evablogger [386]
The bank will claim the lien. A.K.A, collateral
7 0
3 years ago
Find the profit or loss if:
Sedaia [141]

Answer:

moncy soup ñomi

Step-by-step explanation:

63=a-=

5 0
3 years ago
4) A salesperson is paid $60 per week plus $4.50 per sale. This week, the salesperson wants to earn at least $250. How many sale
sasho [114]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

Subtract the $60 out of the total first

250 - 60 = 190

Divide this value by pay per sale:

190 / 4.50 = 42.2222

Thus, they must make 43 sales in order to meet the goal

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

3 0
3 years ago
Other questions:
  • Evaluate the following expressions for a=-3 | b=1/2 | c= 3/5 | d=-4.
    7·1 answer
  • Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15. Find Upper P
    5·1 answer
  • I just can't do this
    13·1 answer
  • The trapezoid has an area of 475 square meters the two bases are 28 m and 18 m what is the height of the trapezoid ? Ps please a
    14·1 answer
  • A shipping company is designing new cardboard
    5·1 answer
  • Kayla bought 5.5 pounds of apples. She paid a total of $7.15. What was the unit rate of the apples per pound? Answer and explica
    9·1 answer
  • ✨HELP ASAP *Please*✨Theese figures are congruent. What series of transformations moves pentagon ABCDE onto pentagon A'B'C'D'E? N
    10·2 answers
  • In how many ways can four students line up at a bus stop?
    15·2 answers
  • 9(2n+1) simplify expression I will mark brainliest correct answer
    7·1 answer
  • I will give brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!