Question

use a separate graph paper to find the area of (a ) a square of each side 3 cm (b) a rectangle of length 4 cm and breadth 3 (c) a circle of radius 3 cm. compare your result after calculations using a standard formula.​

Answer 1

Answer:

The area of each square is 1 square centimeter. Let us find the area of a rectangle having length 5 cm and breadth 4 cm. From the ... Breadth (b) of the rectangle = 3 cm.

Explanation:

Perimeter of a regular polygon = Number of sides × Length of one side ... All the triangles equal in area are congruent. ... A rectangular piece of dimensions 3 cm × 2 cm was cut from a.

Answer 2

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