Sector Area

This will calculate..

• arc length

• area of a sector

• area of a segment

• arc measure

An Extra Large pizza is 16in in diameter cut into 12 equal slices.
What is the area of one slice?
(Round answer to 3 sigfigs)

• 21.3 in²

• 12.8 in²

• 16.8 in²

• 5.33 in²

Find the area of the
shaded sector.
Leave answer in
EXACT FORM.

• 3 π cm²

• 6 π cm²

• 9 π cm²

• 12 π cm²

Find the area of the sector bounded by the arc AB.
Leave answer in EXACT FORM

• 16 π units²

• 24 π units²

• 14 π units²

• 12 π units²

What is the area of the shaded sector?

• 145.31 cm²

• 20.76 cm²

• 581.25 cm²

• 470.13 cm²

Find the area of the sector, rounding your answer to 1d.p.

• 8.9cm²

• 9.0cm²

• 11.4cm²

• 11.3cm²

Mathematical Equivalence

ON

Find the area of the shaded sector.

• 30.8

• 5.5

• 18.1

• 3.3

Find the area of the shaded sector. Round to the nearest hundredth.

• 7.92 units ²

• 24.74 units²

• 10.60 units²

• 98.19 units²

Find the area of sector.