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
Ann [662]
3 years ago
9

[solve each equation for the indicated variable] 2A=πr2 for π

Mathematics
1 answer:
Fantom [35]3 years ago
7 0

Answer:

π = 2A/ r²

Step-by-step explanation:

\pi =  \frac{2a}{ {r}^{2} }

You might be interested in
Ms. Holly had a gift card with a $375 balance. She bought several CDs that cost $17 each. After the purchase, her gift card bala
myrzilka [38]

Answer:

375-17=358

Step-by-step explanation:

3 0
3 years ago
Un número racional positivo siempre es menor que un número racional negativo​
Misha Larkins [42]

Answer:

This sentence is true.

Step-by-step explanation:

3 0
3 years ago
Help!! For this question I got 254.34 as my final answer but when I checked my answer it told me I was wrong?
Ugo [173]

Answer:

a = 254.5 mm² ( if using accurate value of π)

a = 254.4 mm² (if using 3.14 as approximate value of π)

Step-by-step explanation:

a = πr²

a = π * 9²

a = π * 81

(note using π = 3.1415926536)

a = 254.4690049408

Rounded

a = 254.5 mm²

(a = 254.4 If using π = 3.14)

5 0
3 years ago
PLEASE HELP ME WILL AWARD BRAINLIEST
Whitepunk [10]

Answer:

P(Male | Type A) > P(Male or Type A)

Step-by-step explanation:

You could use Process of elimination or you could try to notice the data a little more.

I like the pfp btw

5 0
3 years ago
Read 2 more answers
I need help fast will give brainliest!!!
givi [52]

Answer:

C and D

Step-by-step explanation:

the answers are C and D.

6 0
3 years ago
Other questions:
  • If a + b + c = -1, x + y = 7, what is -9a - 7x - 9c - 9b - 7y?
    9·1 answer
  • A store is having a sale on chocolate chips and walnuts. For 7 pounds of chocolate chips and 9 pounds of walnuts, the total cost
    10·1 answer
  • STRUCTURE Write the ratio of the side lengths of the two cubes described in simplest form. a. The volumes of the two cubes are 2
    5·1 answer
  • Eric is preparing for a regional swim meet that is a month away. He swims the same distance and clocks his best time on several
    8·1 answer
  • A ballon rises 9 meters every 3 seconds. How many will the ballon rise in 2 minutes. A) 360m, B)120m, C)54m, D)1620.
    10·1 answer
  • FREEEEEEEE POINTSSSSSSSS<br> what is 1+2?<br> hmmmmmm??????
    12·2 answers
  • I’ll give brainliest to the right answer HELP!!
    5·2 answers
  • Yall please help me im struggling and i need to pass!am i correct or no?​
    8·1 answer
  • Use the graph of a survey of 24 seventh-grade students asked to name their favorite hobby.
    9·1 answer
  • A jeweler must spend less than $300 to order gems for bracelets and necklaces. Supplies for each bracelet cost $5 and supplies f
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!