Perimeter dan Luas (Perimeter and Area)

Front

Calculate the perimeter of the diagram.

Back

56 cm

Front

Rajah di atas terdiri daripada sebuah segi tiga dan dua buah segi empat tepat yang sam saiz. Hitung perimeter seluruh rajah itu. The above diagram consists of a triangle and two rectangle of the same size. Calculate the perimeter of the whole diagram.

Back

32 cm

Front

Calculate the area of triangle ABC.

Back

31.5 cm²

Front

Rajah menunjukkan sebuah segi empat tepat dan sebuah segi tiga bersudut tegak. Hitung luas kawasan berlorek. The diagram shows a rectangle and a triangle. Find the area of the shaded region.

Back

72 cm²

Front

Ungkapan yang manakah mewakili luas lelayang di atas?

Back

48xy

Front

The height of triangle A is double the height of triangle B. Calculate the difference of areas between triangle A and triangle B.

Back

4 cm²

Front

The perimeter of a square room is 32 m. Find the area of the room.

Back

64 m²

Front

Width of rectangle-shaped land: 24 m, Area: 960 m². Find the perimeter.

Back

128 m

Front

Calculate the area of a rectangle with a length of 10 m and a width of 5 m.

Back

50 m²

Front

The diagram above shows a triangle with a base of 8 cm and a height of 5 cm. Calculate the area of the triangle.

Back

20 cm²