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
djverab [1.8K]
3 years ago
8

If the radius of the circle is 7 cm, find its area, rounded to 2 decimal places.

Mathematics
1 answer:
stich3 [128]3 years ago
8 0

Answer:

153.94

Step-by-step explanation:

The formula for area is pi*radius^2

the radius is 7, so we do pi7^2 which is 49pi

49pi is 153.93804 which is 153.94 rounded to two decimal places

You might be interested in
X + 8 + 2x <= 2x + 13
sergejj [24]

Answer:

X = 15

Step-by-step explanation:

We move all terms to the left:

<em>x+8+2x-(2x+13)=0</em>

We add all the numbers together, and all the variables:

<em>3x-(2x+13)+8=0</em>

We get rid of parentheses:

<em>3x-2x-13+8=0</em>

We add all the numbers together, and all the variables:

<em>x-5=0</em>

We move all terms containing x to the left, all other terms to the right:

<em>x=5</em>

5 0
3 years ago
Kimberly arranges 18 markers as a array. Draw an array that kimberly might make. Then write a multiplication equation to describ
vredina [299]
Six by 3 or six across 3 down
8 0
3 years ago
Read 2 more answers
What is the slope of the line that contains (1,6) and (1,-9)
Alika [10]
M= (y2-y1)/ (x2-x1)

Plug the points in.

-9-6/1-1

-15/0 or -15. The slope of the line is -15.

I hope this helped you!

Brainliest answer would be greatly appreciated!
7 0
3 years ago
Read 2 more answers
5,395<br> - 2,697<br> How do you solve?
sashaice [31]

Answer:

2698

Step-by-step explanation:First you take 1000 from 5000 and then distribute it to 395

3 0
3 years ago
Read 2 more answers
-3p + 8 = -13 <br><br> HELLLLPP
ella [17]

Answer:

p=-7     :)

Step-by-step explanation:

-13-8=3p

-13+(-8)=3p

-21=3p

  ÷3

-7=p

5 0
3 years ago
Other questions:
  • Tristan bought an orange that weighs 1/5 pound. He cut the orange into 8 slices. How much does each orange slice weigh?
    13·2 answers
  • A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made t
    5·1 answer
  • Noah bought a new car costing 25350. He made a 20% down payment on the car and financed the remaining cost of the car for 5 year
    15·2 answers
  • The length of a cart is 3.6 yards. What is the length in foot
    7·1 answer
  • I need help on number 15
    9·1 answer
  • If the example is y= -2x and y= x+3 Does the point (2,5) make either equation true?
    13·2 answers
  • A boat leaves the dock and travels 5 miles due south, then 12 miles due west.
    12·1 answer
  • I need help with this ASAP
    15·1 answer
  • Haley's dad is making a large pot of vegetarian chili and a small pot of beef chili. He is cooking the chili in two cylindrical
    6·1 answer
  • Understanding 2,3,4and5
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!