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
saveliy_v [14]
2 years ago
14

A=pi r^2 which if the following equations can be used to solve for the radius (r)

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
4 0
C. You would first have to divide A by Pi, then take the square root of r, in order to get r by itself.
You might be interested in
Please help and Solve for x.
Serhud [2]

Answer:

tan70 = \frac{opp}{adj}  \\  \:  \:  =  \frac{15}{x }  \\  \\  x =  \frac{15 }{tan70 } \\   \\  =  \frac{15}{2.747}  \\  \\  = 5.46

since 5.46 is equal to 5.5...

I think the answer is the first one

7 0
3 years ago
What is the slope of the line that passes through the points (5, 0) and (10, 0)
Ierofanga [76]

Answer:

The slope is zero

Step-by-step explanation:

We can find the slope of a line given two points by using

m = (y2-y1)/(x2-x1)

 = (0-0)/(10-5)

 = 0/5

 =0

7 0
3 years ago
Simplify (3a ^2)^ 3
Leya [2.2K]
The answer is 27a^6
Hope this helps.
7 0
3 years ago
Find the perimeter and area of the following
Bess [88]
You multiply the two side lengths for area
To get 52x^3y
To find perimeter you add all the side lengths to get 8x^2+26x
7 0
3 years ago
A scientist studied the migration patterns of two types of sharks.The tiger shark traveled 2,240 miles in 28 days. The great whi
lawyer [7]
Tiger shark:
2240 miles in 28 days = 80 miles/day

GW shark:
2368 miles in 32 days = 74 miles/day

80 miles/day x 32 days = 2560 miles the Tiger shark would have traveled

2560-2368 = 192

If the tiger shark had traveled at the same rate for 32 days, the tiger shark would have traveled 192 miles more than the great white shark
4 0
3 years ago
Other questions:
  • A boy faces north. He turns left until he faces east. How many right angles does he turn?
    9·2 answers
  • Simplify the following expression. <br>7^-5/6.7^-7/6. <br>1/49<br>1/14<br>14<br>49
    11·1 answer
  • 49 pts<br> X + 3 = 5 - 2<br> Solve for x
    8·2 answers
  • Solve for the letter A
    10·2 answers
  • Find the mode of the following number of countries randomly selected travelers visited in the past two years. 13,13,15,7,8,4,4,7
    12·1 answer
  • What is the slope? (simplify your answer as much as possible) THERE IS THE PICTURE! Please help me
    13·1 answer
  • Plz help with this problem
    11·2 answers
  • S+2m=20 s-5=m substitution
    5·1 answer
  • Please help me out!!!
    14·1 answer
  • PLS HELP ASAP IM BAD AT ALGEBRA! evaluate the expression when x=10, y=-2, and z=-5 | xz÷-y |
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!