#### Chapters

Chapter 2: Multiplication and Division of Integers

Chapter 3: HCF and LCM

Chapter 4: Angles and Pairs of Angles

Chapter 5: Operations on Rational Numbers

Chapter 6: Indices

Chapter 7: Joint Bar Graph

Chapter 8: Algebraic Expressions and Operations on Them

Chapter 9: Direct Proportion and Inverse Proportion

Chapter 10: Banks and Simple Interest

Chapter 11: Circle

Chapter 12: Perimeter and Area

Chapter 13: Pythagoras’ Theorem

Chapter 14: Algebraic Formulae - Expansion of Squares

Chapter 15: Statistics

Chapter 16: Miscellaneous Problems : Set 1

Chapter 17: Miscellaneous Problems : Set 2

## Chapter 11: Circle

### Balbharati solutions for Mathematics 7th Standard Maharashtra State Board Chapter 11 Circle Practice Set 42 [Page 77]

Complete the table below.

Radius (r) | Diameter (d) | Circumference (c) |

7 cm | ______ |
_______ |

Complete the table below.

Radius (r) | Diameter (d) | Circumference (c) |

_______ | 28 cm | _________ |

Complete the table below.

Radius (r) | Diameter (d) | Circumference (c) |

_______ | _________ | 616 cm |

Complete the table below.

Radius (r) | Diameter (d) | Circumference (c) |

_______ | _________ | 72.6 cm |

If the circumference of a circle is 176 cm, find its radius.

The radius of a circular garden is 56 m. What would it cost to put a 4-round fence around this garden at a rate of 40 rupees per metre?

The wheel of a bullock cart has a diameter of 1.4 m. How many rotations will the wheel complete as the cart travels 1.1 km?

### Balbharati solutions for Mathematics 7th Standard Maharashtra State Board Chapter 11 Circle Practice Set 43 [Page 79]

^{°}then m(arc AYB) = _______

140°

60°

240°

160°

Some arcs are shown in the circle with centre ‘O’. Write the names of the minor arcs, major arcs, and semicircular arcs from among them.

In a circle with centre O, the measure of a minor arc is 110°. What is the measure of the major arc PYQ?

## Chapter 11: Circle

## Balbharati solutions for Mathematics 7th Standard Maharashtra State Board chapter 11 - Circle

Balbharati solutions for Mathematics 7th Standard Maharashtra State Board chapter 11 (Circle) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board Mathematics 7th Standard Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in Mathematics 7th Standard Maharashtra State Board chapter 11 Circle are Arc of the Circle, Circumference of a Circle, Concept of Circle - Centre, Radius, Diameter, Arc, Sector, Chord, Segment, Semicircle, Circumference, Interior and Exterior, Concentric Circles, Central Angle and the Measure of an Arc.

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