Question

3. In a "magic square", the sum of the numbers in each row, in each column and along
the diagonals is the same. Is this a magic square?
9
,
2
4) ke
35 17
11 11 11
4 92_15
(Along the first row --+-+ =
11 11 11 11
urs of hertin
As A rectangular sheet of paper is 12 cm long and 10 cm wide.
cm
3-cm
cm
devote for 5.
Fine
B
Find its perimeter.
olor 5. Find the perimeters of (i) AABE (ii) the rectangle BCDE in this
figure. Whose perimeter is greater?
-cm
cm wide. CL
6. Salil wants to put a picture in a frame. The picture is 7
cm wide. How much should
To fit in the frame the picture cannot be more than 7
the picture be trimmed?​

Answer 1

Answer: Yes , it is a magic square with matrix 5*5

Step-by-step explanation:

Answer 2

-cm

cm

devote for 5.

Fine

B

Find its perimeter.

olor 5. Find the perimeters of (i) AABE (ii) the rectangle BCDE in this

figure. Whose perimeter is greater?

-cm

cm wide. CL

6. Salil wants to put a picture in a frame. The picture is 7

cm wide. How much should

To fit in the frame the picture cannot be more than 7

the picture be trimmed?