Answer the following : (1 mark each)

Questions

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6 questions · timed · auto-graded

Question 11 Mark

Which of the following figures have the least perimeter $?$ (Each square is of $1 \ cm$.)

Answer

SELF

Question 21 Mark

What is the perimeter of the given figure ?

Answer

SELF

Question 31 Mark

The total cost for fencing the given figure with the measure shown is $₹ 550.$ then what is the cost of fencing per metre ?

Answer

SELF

Question 41 Mark

If the perimeter of one square is $20 \ cm,$ then what will be the perimeter of the figure given below made from such squares ?

Answer

SELF

Question 51 Mark

Rahmat bought a roll of $70 m$ wire for the fence. He gave the wire that was left after use to Ganpat. How much wire did Rahmat give to Ganpat ?

Answer

self

Question 61 Mark

Rahmat needs a fence around his field. How much wire should he buy?

Answer

self

Answer the following : (1 mark each) - MATH-MAGIC STD 4 Questions - Vidyadip

MATH-MAGIC Answer the following : (1 mark each)