Quiz 11.1-11.3 2025 (2024-2025)

Find the EXACT area of parallelogram ABCD (do not round).

Area= {cm^2}

A right triangle has legs with lengths of 10 feet and 13 feet. What is the area of the triangle?

Area= ft^2

Find the area of the rhombus ABCD

Note: DE=21

Area: {\text{units}^2}

Find the area of the trapezoid.

Area= {cm^2}

Find the EXACT area of the shaded sector. Do not round.

Area= {in^2}

A trapezoid with an area of 140 square feet has a height of 14 feet and one of its bases is 9 feet. What is the length of the other base?

The length of the other base is feet.

The height of a triangle is 8 times longer than its base. If the area of the triangle is 196 square centimeters, find its height.

The height is cm.

The area of a circle is {19\pi ft^2}. Find the radius. LEAVE YOUR ANSWER EXACT (no rounded decimals).

Radius: feet

A pizza restaurant offers two different types of pizza. A customer can order a rectangular pizza or a circular pizza.

The rectangular pizza is cut into 10 slices, each with dimensions of 2 in by 3 in.

The circular pizza has a radius of 5 inches.

Which shape offers a customer more pizza?

The rectangle pizza has an area of square inches and the circle pizza has an area of (rounded to one decimal place) square inches, so the (type rectangle or circle) shaped pizza gives a customer more.