Geometry - Areas of Circles and Sectors Quiz

Drivers looking for a sunken ship have defined the search area as a triangle with adjacent sides of length 2.75 miles and 1.32 miles. The angle between the sides of the triangle is 35°. To the nearest hundredth, find the search area.

C) 1.04 mi^2

Find the area of the regular polygon. Give the answer to the nearest tenth. pentagon with a side of 6m

C) 61.9m^2

Find the area of the regular polygon. Give the answer to the nearest tenth. hexagon with a radius of 5 in

C) 65.0 in^2

Name the major arc and find its measure. 50°

C) ADB; 310°

Find the circumference. Leave your answer in terms on π. diameter 8.4 cm

D) 8.4π cm

Grade 7 students were surveyed to determine how many hours a day they spent on various activities. The results are shown in the circle graph below. Fund the measure of each central angle in the circle graph for the following: a.sleeping b.eating

A) 118.8; 28.8

The figure represents the overhead view of a deck surrounding a hot tub. What is the area of the deck? Round to the nearest tenth. 5.4 m 2.2 m

B) 52.5 m^2

Find the area of the figure to the nearest tenth. 140° 9 in

B) 99.0 in^2

Find the length of XPY. Leave your answer in terms of π. 6 m

B) 9π m

Find the exact area of the shaded region. 120° 24 m

B) [192π-144√3]m^2