Self leraning keliling dan luas bidang part 1

What does "perimeter" represent in geometry?

• The space inside a shape

• The distance around the outside of a shape

• The number of sides a shape has

• The diagonal length of a shape

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What is the area of a square with a side length of 8 cm?

• 16 cm^2

• 32 cm^2

• 64 cm^2

• 8 cm^2

What is the perimeter of a rectangle with a length of 12 cm and a width of 5 cm?

• 17 cm

• 24 cm

• 34 cm

• 60 cm

What is the area of a triangle with a base of 10 cm and a height of 8 cm?

• 18 cm^2

• 20 cm^2

• 40 cm^2

• 80 cm^2

Sebutkan rumus mencari keliling persegi panjang?

• panjang kali lebar

• panjang + lebar

• 2 x(p +l)

• 2 x p + l

sebutkan rumus mencari luas persegi panjang

• p x l

• p+ l

• 2 x (P+L)