Carefully study the parallelograms.
(i) Find the area of each parallelogram by counting the squares enclosed in it. For counting incomplete squares check whether two incomplete squares make a complete square in each parallelogram.
Complete the following table accordingly-

Carefully study the following parallelograms. i) find the area of each parallelogram by counting the squares enclosed in it. For counting incomplete squares check weather two incomplete squares make a complete square in each parallelogram. complete the following table accordingly. ii) do parallelograms with equal bases and equal heights have the same area?

Find the areas of the following figures by counting squares.

find the area of each of the following parallelograms.

check whether in this square the sum of the numbers in each row and in each column and along the diagonals is the same.

Check whether in this square the sum of the numbers in each row and in each column and along the diagonals is the same.

Draw circles having different radius on à graph paper. Find the area by counting the number of squares, Also find the area by using formula. Compare the two answers.

Find the area of the shaded region in figure, where ABCD is a square of side 7 cm. and semicircles are drawn with each A side of the square as diameter (use pi = 3.14 )

Find the area of the shaded region in figure , where ABCD is a square of side 10 cm .and semicircles are draw with each side of the square as diameter (use pi=3.14 ).

A square and a parallelogram have same area. If a side of the square is 40cm and the height of the parallelogram is 20cm, find the base of the parallelogram.