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
Elodia [21]
1 year ago
5

(x+4)+(x+7)=81

Mathematics
1 answer:
klemol [59]1 year ago
6 0

In this article, I will show you how to find the area of a circle and express your answer in terms of pi (π). First, you'll need to familiarize yourself with the formula for calculating the area of a circle:

A = π * r²

Let's define our variables:

A: area of the circle

π: pi (a mathematical constant that is approximately equal to 3.141492 . . .)

r: radius of the circle (the distance from the circle's center point to its edge)

Typically, to find the area of a circle, we would simply plug in the circle's radius for r and 3.141592 for π. If so, our answer would be a number.

Therefore, the answer is 16π.

You might be interested in
7. What is the area of the trapezoid shown? 4 cm 10 cm 8 cm W 10 cm​
Keith_Richards [23]

Answer:

88 ... .... . ... . . . ... ............... ....

5 0
2 years ago
Order from greatest to least<br> 5 1/2, 5.05, 5 5/9<br> 37/10, 3 2/5, 3 1/4<br> 5/7, 5/6, 5/12
bonufazy [111]
3 2/8, 5/7, 5/6 5/12

Greatest to least: 5 5/9, 5 1/2, 5.05, 37/10, 3 4/10, 3 1/4, 5/6, 5/7, 5/12.
7 0
2 years ago
According to the rules of significant figures 1.25*200=300<br> will give brainliest pls
charle [14.2K]

Answer:

It's false

Step-by-step explanation:

1.25*200=250 not 300.

6 0
2 years ago
Jasmine knows that the area of a rectangle is the product of its base and height. Help her write an expression that represents t
Arlecino [84]

Answer:

Area of rectangle = H × B

Area of rectangle = 10(H)

Step-by-step explanation:

Given:

Base (B) = 10

Height = H

Find:

Area of rectangle

Computation:

Area of rectangle = Height × Base

Area of rectangle = H × B

So,

Area of rectangle = H × B              [Base (B) = 10]

⇒ Area of rectangle = H × 10

⇒ Area of rectangle = 10(H)

6 0
3 years ago
A certain spinner has equally sized slices. The probability of landing on a red slice is
Dmitry_Shevchenko [17]
The odds would be 1/2. Yes/no
3 0
2 years ago
Other questions:
  • PLEASE URGENT I DONT WANNA FAIL
    10·1 answer
  • On average, how much garbage does each person throw away in a week?
    6·2 answers
  • What is the value of x in the equation 2(6x+4)-6+ 2x = 3(4x+3)+1 ?<br> 1
    12·2 answers
  • What is 0.194 repeating as an equivalent fraction
    15·1 answer
  • Its asks to solve each system by eliminating or substitution, and i dont know how to do it
    7·1 answer
  • Factorise: <br> 4x^2+4xy+y^2-2^2
    9·1 answer
  • If each two complementary angles has the same measure, then each angle will equal what?​
    5·2 answers
  • 1. Jonathan can run 12 laps in 15 minutes, how long would it take him to run 4 laps?
    10·1 answer
  • A-(B-C)=(A-B)U (<br>AnC)​
    13·1 answer
  • Don recently received his first credit card, a MasterCard with a credit line of $500. In the first month he had it, he ran up ch
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!