Students can download 5th Maths Term 3 Chapter 1 Geometry Ex 1.1 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

## Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 3 Chapter 1 Geometry Ex 1.1

Question 1.

How much wire will be needed to make a rectangle of length 6 cm and breadth 3 cm?

Answer:

Perimeter 6 + 3 + 6 + 3 = 18 cm

Question 2.

If the length of a rectangle is 14 m and its breadth is 10 m, what is its perimeter?

Answer:

Perimeter: 14 + 10 + 14 + 10 = 48m

Question 3.

Each side of a square is 7 m long. Find its perimeter.

Answer:

Perimeter: 7 + 7 + 7 + 7 = 28m

Question 4.

If we take 2 rounds of a field, that is 340 m long and 160 m wide. Find the distance covered ¡n kilometers?

Answer:

Perimeter: 340 + 160 + 340 + 160 = 1000 m = 1 km

2 rounds = 2 × 1 = 2km

Question 5.

Sanju completes 10 rounds around a square park every day. If one side of the park ¡s 110 m, then find the distance covered by sanju in a day in terms of kilometers and metres.

Answer:

Perimeter = 4 × 110 m = 440 m

10 rounds = 440 × 10 = 4400 m = \(\frac{4400}{1000}\) = 4.4 km