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ashleylynn
Group Title
1. Find the area of the regular polygon. Give the answer to the nearest tenth.
pentagon with a side of 6 m (1 point)
123.9 m²
12.4 m²
61.9 m²
49.5 m²
2. Find the area of the regular polygon. Give the answer to the nearest tenth.
hexagon with a radius of 5 in. (1 point)
65.0 in.²
129.9 in.²
259.8 in.²
53.0 in.²
3. Divers 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. (1 point)
2.08 mi
 one year ago
 one year ago
ashleylynn Group Title
1. Find the area of the regular polygon. Give the answer to the nearest tenth. pentagon with a side of 6 m (1 point) 123.9 m² 12.4 m² 61.9 m² 49.5 m² 2. Find the area of the regular polygon. Give the answer to the nearest tenth. hexagon with a radius of 5 in. (1 point) 65.0 in.² 129.9 in.² 259.8 in.² 53.0 in.² 3. Divers 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. (1 point) 2.08 mi
 one year ago
 one year ago

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5. 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. Find the measure of the central angle for eating in the circle graph. (1 point) 28.8° 288° 60° 21.6° 6. Find the circumference. Leave your answer in terms of . (1 point) 12.6 cm 4.2 cm 16.8 cm 8.4 cm 7. Find the length of . Leave your answer in terms of . (1 point) 540 m 9 m 18 m 3 m 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. (1 point) 75.4 m² 52.5 m² 278.7 m² 22.9 m² 9. Find the area of the figure to the nearest tenth. (1 point) 99.0 in² 31.5 in² 11.0 in² 155.5 in² 10. Find the exact area of the shaded region. (1 point) (192 – 144)m² (192 – 144)m² (8 – 144)m² none of the above
 one year ago
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