5th grade

What is the area of a circle with a diameter of 8cm?

• 64cm²
• 25.12cm²
• 256cm²
• 18.84cm²

What is the area of a triangle with a base of 5cm and a height of 6cm?

• 30cm²
• 15cm²
• 12cm²
• 45cm²

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

• 32cm
• 16cm
• 24cm
• 64cm

What is the circumference of a circle with a radius of 5cm?

• 25.13cm
• 78.54cm
• 62.83cm
• 31.42cm

What is the perimeter of a rectangle with a length of 12cm and a width of 4cm?

• 16cm
• 24cm
• 36cm
• 48cm

What is the circumference of a circle with a diameter of 2.5cm?

• 7.85cm
• 5.13cm
• 15.71cm
• 3.14cm

What is the area of a rectangle with a length of 5cm and a width of 8cm?

• 25cm²
• 20cm²
• 40cm²
• 45cm²

What is the perimeter of a triangle with side lengths of 8cm, 6cm, and 5cm?

• 19cm
• 20cm
• 18cm
• 17cm

A cube has how many straight edges?

A cube has how many faces?