Finding Area Quiz

What is the formula for the area of a rectangle?

• A=b×h

• A=πr²

• A=1/2 bh

• A=1/2 (b1+b2)h

What is the formula for the area of a triangle?

• A=b×h

• A=1/2 bh

• A=πr²

• A=(b1+b2)h

What is the formula for the area of a circle?

• A=πr²

• A=2πr

• A=1/2 bh

• A=b×h

What is the formula for the area of a trapezoid?

• A=b×h

• A=πr²

• A=1/2 (b1+b2)h

• A=1/2 bh

What is the formula for the area of a parallelogram?

• A=b×h

• A=1/2 bh

• A=πr²

• A=1/2 (b1+b2)h

A circle has a diameter of 10 cm. What is its radius?

• 2 cm

• 5 cm

• 10 cm

• 20 cm

A rectangle has a length of 18 cm and a width of 7 cm. What is its area?

• 126 cm²

• 98 cm²

• 56 cm²

• 25 cm²

A triangle has a base of 9 inches and a height of 8 inches. What is its area?

• 36 in²

• 72 in²

• 45 in²

• 20 in²

A trapezoid has bases of 10 cm and 6 cm, with a height of 5 cm. What is its area?

• 30 cm²

• 40 cm²

• 50 cm²

• 60 cm²

A parallelogram has a base of 20 m and a height of 15 m. What is its area?

• 250 m²

• 300 m²

• 450 m²

• 600 m²