Quiz Discussion

Title: Area of 2D shapes

Grade Lesson s4-l5

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Id Name Note

Find the length of the rectangle whose area is \$45 cm^2\$ and width is 5 cm.

A) 90 m

B) 9 cm

C) 9 m

D) 99 cm

The side length of a square plot is 7 cm. Find the area of a square plot.

A) \$44 m^2\$

B) \$49 cm^2\$

C) \$43 cm^2\$

D) \$47 m^2\$

Calculate the area of a rhombus having diagonals equal to 9 cm and 6 cm.

A) \$27 m^2\$

B) \$25 cm^2\$

C) \$24 cm^2\$

D) \$27 cm^2\$

A billiards table has a horizontal radius of measurement 8 cm and a vertical radius of 5 cm. Calculate the area of the ellipse.

A) \$540.5 cm^2\$

B) \$125.66 cm^2\$

C) \$504.5 cm^2\$

D) \$545.5 cm^2\$

Find the area of a regular hexagon of side 9 cm.

A) \$210.52 cm^2\$

B) \$20.44 cm^2\$

C) \$200.44 cm^2\$

D) \$201.44 cm^2\$

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