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
nika2105 [10]
3 years ago
15

(d) 12b + 5.65 = 12.13

Mathematics
1 answer:
-BARSIC- [3]3 years ago
3 0

Answer:

D. 804.2

Step-by-step explanation:

The area equation is πr^2 so

16^2 = 256

256 × π (or 3.14) = 803.84

which is ≈ 804.2

Please mark brainliest. :)

UWU have a nice day!

You might be interested in
Best estimate of 20% 516
tensa zangetsu [6.8K]
Since it's an estimate, probably 103<span />
8 0
3 years ago
Read 2 more answers
What is the slope of the line shown below? (enter your answer as a decimal if necessary.)
maksim [4K]

Answer: The slope is 2 -Please mark brainliest

1. Find the X and Y values of each point

X1: 1

X2: -1

Y1: 3

Y2: -1

2. Subtract X1 from X2 and Y1 from Y2

Y: -1-3=-4

X: -1-1=-2

3. Divide the X value by the Y value

-4/-2=2

The slope of the line shown on the coordinate plane is 2.

4 0
3 years ago
Read 2 more answers
Can someone please help with question 3? I'll mark Brainliest.
Citrus2011 [14]

Answer:

sorry but i don't know this i'm really sorry

Step-by-step explanation:

7 0
3 years ago
If the measures of two angles of a triangle are 96° and 34°, what is the measure of the third angle?
mamaluj [8]

Answer:

50

Step-by-step explanation:

Triangle=180 degrees

96+34=130

180-130= 50

50 degrees is the third angle

7 0
3 years ago
This is another trig question I need help with. Please explain how you do it to me I would appreciate it so much!!
Irina-Kira [14]

Answer:

He stepped back 59.71 feet.

Step-by-step explanation:

Start by making 2 triangles. One has 68 degrees as the acute angle at the base of the triangle and the other has 41 degrees as the acute angle at the base of the triangle. The side opposite of said angle on both triangles will be 80, the height of the tree. You're solving for the bottom (horizontal) side for both triangles.

For the triangle with an acute base angle of 68, the formula to solve for the horizontal side is tan(68) = 80/x.

Get x by itself to get 80/tan(68) = x

x = 32.32.

For the next triangle, the equation is the same but the angle is changed to 41.

tan(41) = 80/x

80/tan(41) = x

x = 92.03

Finally, subtract the smaller distance from the larger:

92.03 - 32.32 = 59.71 steps.

3 0
2 years ago
Other questions:
  • Let f(x) = 4x+3 and g(x) = -2x+5
    15·1 answer
  • 81:18 equivalent to 36?
    9·1 answer
  • Simplify (-2-12i)+(-12+12i)
    15·2 answers
  • PLEASE HELP!
    8·1 answer
  • The number 25 is a perfect square true or false true
    9·2 answers
  • According to the New York Stock Exchange, the mean portfolio value for U.S. senior citizens who are shareholders is $183,000. As
    9·1 answer
  • Please help!!!!!! AAA
    12·2 answers
  • Rewrite the function by completing the square.<br> f(x) = x² +6x+87
    12·1 answer
  • What is a sentence where the sum is 0?
    14·1 answer
  • What is the equation of the line that passes through the point (-1, -7) and has a<br> slope of 2?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!