Question 13 Marks
Without using a measuring scale, how can you find the area of the following correctly?
Answer
View full question & answer→(a) 5 rupees coin: We can find the area of 5 rs coin with help of centimeter graph paper. Place the coin one the centimeter graph paper and with help of sharp pencil mark the outline of the coin on the paper. Now count the number of complete squares enclosed in the outline of the coin
(b) A playing card: by graph paper
(c) A banyan leaf: The area of a leaf is obtained by using a graph paper. A graph paper has small squares of area 1 mm 2 each. The area of the leaf will be equal to the number of squares it covers on the graph paper
(b) A playing card: by graph paper
(c) A banyan leaf: The area of a leaf is obtained by using a graph paper. A graph paper has small squares of area 1 mm 2 each. The area of the leaf will be equal to the number of squares it covers on the graph paper