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
Kazeer [188]
3 years ago
9

2512=3.14(r2)(8) What is the diameter??? Help please!!!!!!

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

r = 10 or -10

Step-by-step explanation:

You might be interested in
How many quarts are there in 10 ½ gallons
aksik [14]

Answer:

42 quarts

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the two numbers whose deference is 10 and sum is 34​
mezya [45]

Answer:

the correct answer is 22 and 12

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the value of the discriminant in the equation shown below?<br><br> x^2 -6x +4 =0
irakobra [83]

Answer:

Discriminant = 20

Step-by-step explanation:

We use formula to find the discriminant.

Discriminant (D) = b^2 - 4ac

The given equation is x^2 - 6x + 4 = 0.

Here the value of a = 1, b = -6 and c = 4.

Plug in the given values in the formula, we get

Discriminant (D) = (-6)^2 - 4*1*4

= 36 - 16

Discriminant = 20

Thank you.

7 0
3 years ago
On Tuesday morning, the temperature was recorded
VashaNatasha [74]
C. -2° :) hope this helps lmk!
6 0
3 years ago
Factor completely
saul85 [17]

Answer:

c4-2401=0 because o is not a prime number

8 0
2 years ago
Other questions:
  • The schematic of a rectangular patio is drawn 1/4 inch to 1 feet. if the patio is 18 feet long, what is the measure of the patio
    11·1 answer
  • On a test, Shoshana got 65% or 23.4 of the items correct? How many items were on the test?
    7·2 answers
  • What is the answer for -8=s+6
    11·1 answer
  • Isabelle proves that the triangles are congruent by
    11·2 answers
  • PLS HELP THIS ONE!!! IF YOU GOT RIGHT YOU WILL GET BRAINLIEST!!(pls don't miss around else report)
    5·1 answer
  • Which of the following ratios are equivalent?
    7·2 answers
  • Natalee wanted to demonstrate the volume of a square pyramid. To do this, she took a hollowed out pyramid that has a base of 25
    7·1 answer
  • 'Nine less than the product of four and a number
    14·1 answer
  • GUYSSS PLSSS HELP ME WITH THIS QUESTION :))
    11·1 answer
  • Can someone help me with this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!