Honors Geometry Area

Find the area of an equilateral triangle with a side length of 10 km.

• 43.3 km²

• 47.2 km²

• 50.3 km²

• 120 km²

Tags

CCSS.6.G.A.1

Find the area of a regular dodecagon with a perimeter of 144 cm.

• 1247 cm²

• 1523 cm²

• 1612.2 cm²

• 1845 cm²

Tags

CCSS.6.G.A.1

Find the area of a regular hexagon with a side length of 8 cm.

• 96√3 cm²

• 192√3 cm²

• 16√3 cm²

• 48√3 cm²

Tags

CCSS.6.G.A.1

Find the area of the segment of the circle.

• 192π units²

• 192π - 72√3 units²

• 192π - 144√3 units²

• 192π - 96√3 units²

Tags

CCSS.HSG.C.B.5

Find the area of the shaded region.

• 144π - 288 cm²

• 72π - 144 cm²

• 144π - 72 cm²

• 144π - 360 cm²

Given a rectangle and 2 circles, find the area of the shaded region if the circles both have a radius of 5 inches.

• 50 - 25π in²

• 100 - 50π in²

• 200 - 50π in_²

• 200 - 25π in²

Find the area of the annulus.

• 125π in²

• 75π in²

• 50π in²

• 100π in²

Find the area of a parallelogram with side lengths 9 cm and 6 cm with an included angle of 60^o.

• 54 cm²

• 27√3 cm²

• 18√3 cm²

• 40.5√3 cm²

Tags

CCSS.HSG.SRT.D.9

Find the area of the trapezoid.

• 72√3 m²

• 96 + 18√3 m²

• 96 + 24√3 m²

• 144√3 m²

Find the area of a regular nonagon with a perimeter of 108 miles.

• 805.6 square miles

• 830.7 square miles

• 850.5 square miles

• 890.2 square miles

Tags

CCSS.6.G.A.1