Perimeter dan Luas - Tingkatan 1

Determine the perimeter of a rectangle with a length of 12 cm and a width of 7 cm.

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• 38

• 31

• 24

Find the perimeter of a triangle with side lengths of 8 cm, 10 cm, and 12 cm.

• 30

• 32

• 22

If the perimeter of a square is 24 cm, what is the length of each side of the square?

A wall in the shape of a rectangle measuring 20 m × 10 m needs to be painted. There is a door measuring 2 m × 3 m on the wall. What is the area of the wall that needs to be painted?

A rectangle has a length of 15 cm and a width of 10 cm. What is its area?

Find the area of a triangle with a base of 8 cm and a height of 5 cm.

A trapezium has two parallel sides of 8 cm and 12 cm, and a height of 5 cm. Calculate the area of the trapezium.

A square has an area of 49 cm². What is the length of each side of the square?

A garden in the shape of a rectangle has a length of 25 meters and a width of 20 meters. What is the perimeter of the garden?

A room in the shape of a rectangle has a length of 12 m and a width of 8 m. How many meters of rope are needed to go around the room 3 times?