Page 112 - Mathematics_Std_4

Revision Exercise

1. Find the area of a rectangle whose length is 19 centimetres

and width is 16 centimetres.
FOR ONLINE READING ONLY
2. Find the area of the following shape.

23 cm

23 cm

3. The length of one side of a square is 41 centimetres. Find
the area of the square.

4. Find the area of the following shape.

5. A triangle has a height of 25 metres and a base of 32 metres.
Find its area.

6. Find the area of the shape PQR.

R

12 cm

S
P 32 cm Q

105

06/11/2024 17:17:26
MATHEMATICS STD 4 PB 2024.indd 105
MATHEMATICS STD 4 PB 2024.indd 105 06/11/2024 17:17:26