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
RideAnS [48]
3 years ago
11

circle A and circle b are two different circles find the missing values on this table (look at the image)​

Mathematics
1 answer:
balandron [24]3 years ago
3 0

(i) Given radius r = 15 cm ∴ diameter d = 2 x 15 = 30 cm Circumference C = πd units = 227227 x 30 = 66076607 = 94.28 cm (ii) Given circumference C = 1760 cm 2πr = 1760 2 x 227227 x r = 1760 r = 1760×72×221760×72×22 = 160×72×2160×72×2 = 40 x 7 = 280 cm Diameter = 2 x r = 2 x 280 = 560 cm (iii) diameter d = 24m radius r = d2d2 = 242242 = 12 m Circumference C = 2 πr units = 2 x 227227 x 12 = 52875287 = 75.4 m Tabulating the results S. No. radius (r) diameter (d) circumference (C) (i) 15 cm 30 cm 94.28 cm (ii) 280 cm 560 cm 1760 cm (iii) 12 m 24

a bit messy sorry for that

You might be interested in
What is the area of the triangle??? helpppp
MAVERICK [17]

Answer:

210 ft^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

Since this is a right triangle  the base is 20 ft and the heigth is 21 ft

A = 1/2 ( 20) * 21

210 ft^2

4 0
3 years ago
Read 2 more answers
Its not that easy!!!!!!!!!!!11
AVprozaik [17]

Answer:

C

Step-by-step explanation:

(3.6xy^5)(2.5x^2y^-2)

9x^3y^3

8 0
3 years ago
Read 2 more answers
X is greater than or equal to 11
goldenfox [79]

Answer: x ≥ 11

Step-by-step explanation: We wrote an inequality to represent this situation.

3 0
2 years ago
Three plus the reciprocal of a number equals 7 divided by that number. What is the number?
tester [92]
3+1/x *x = 7/x*x
3x+1 = 7
3x+1-1=7-1
3x=6
3x/3 =6/3
x =2


3 0
3 years ago
The perimeter of a rectangle is 36 meters. If the width is 3 times the length, find the dimensions of the rectangle.
Illusion [34]
Length 9/2 breadth 27/2
4 0
3 years ago
Other questions:
  • The radius of a semicircle is 3 centimeters. What is the semicircle's area?
    10·1 answer
  • What length is equivalent to 12 yards?
    15·1 answer
  • Think about using decimal models to show 6.84. If you only used tents, what place would you not be able to model? How many tenth
    7·2 answers
  • If the speed of the ball at the bottom of the circle is v, what is the expression for the centripetal force on the ball in terms
    8·1 answer
  • Find the surface area of the solid
    8·1 answer
  • Could someone explain 21 = -7n please?
    6·1 answer
  • The frequency table shows the scores from rolling a dice.<br> Score<br> Frequency
    8·1 answer
  • One minus the quotient of one and a number x.
    6·2 answers
  • I typically give 12% of money I receive to my church. My uncle died recently and left me some money. I donated $408 to my church
    7·1 answer
  • Solve <br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-4x%5E2y%5E2z%5E4%7D%7B16x%5E%7B10%7Dyz%5E3%7D" id="TexFormula1" title="\
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!