Perimeter, Area, & Surface Area

What is the Area of the yellow shaded figure? Remember A = ½bh

• 40 ft²

• 41 ft²

• 33 ft²

• 20 ft²

Tags

CCSS.6.G.A.1

Find the area of the trapezium

• 40cm²

• 80cm²

• 60cm²

• 160cm²

Tags

CCSS.6.G.A.1

Find the area of the trapezium

• 38cm²

• 49.5cm²

• 76cm²

• 36cm²

Tags

CCSS.6.G.A.1

Calculate the total perimeter of the sector.

(Enter your answer to 2dp with no units.)

Tags

CCSS.HSG.C.B.5

Find the perimeter of this figure.

(Enter your answer to 2dp with no units.)

Tags

CCSS.3.MD.D.8

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°.

(Enter your answer to 2dp with no units.)

Tags

CCSS.HSG.C.B.5

A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of EQUAL SIZE, what is the area of the YELLOW SECTOR?

(Enter your answer to 2dp with no units.)

Tags

CCSS.HSG.C.B.5

What is the total surface area of the triangular prism shown?

(Enter your answer with no units.)

Tags

CCSS.7.G.B.6

Calculate the surface area of the given prism.

(Enter your answer with no units.)

Tags

CCSS.7.G.B.6

Calculate the surface area of the given shape.

(Enter your answer to 2dp with no units.)