Area of plane figures, sectors, composite figures

Find the area (exclude units)

Find the area (exclude units)

Find the area. Round to 2 decimal places.

Find the area. Round to the nearest tenth

A trapezoid with a height of 8 feet and one base measuring 11 feet has an area of 112 square feet. Find the length of the other base.

A rectangle has an area of 364.5 cm squared. If its length is 27 cm, find its perimeter.

Find the area of the shaded sector. Round to the hundredths place.

Find the area of the shaded sector. Round the answer to the hundredths place.

Find the area. Round to the hundredths place when necessary.

Find the area. Round the answer to the hundredths place when necessary.