Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### Grade 8 - Mathematics3.27 Area of Rhombus

 Example: The diagonals of rhombus are 19 cm. and 22 cm. Find its area. Solution: Area of Rhombus (A) = 1/2 * d1 * d2 Given that, d1 = 19 cm. and d2 = 22 cm. Therefore, Area (A) = 1/2 * 19 * 22 A = 19*11 A = 209 Sq. cm. Directions: Solve the following problems. Also write at least ten examples of your own.
 Q 1: The diagonals of rhombus are 9.7 cm. and 7.9 cm. Find its area.38 Sq. cm.38.315 Sq. cm.38.3 Sq. cm.38.31 Sq. cm. Q 2: The diagonals of rhombus are 17.6 cm. and 19.4 cm. Find its area.170 Sq. cm.170.72 Sq. cm.None of these170.7 Sq. cm. Q 3: The diagonals of rhombus are 9.6 cm. and 13.5 cm. Find its area.64.8 Sq. cm.64.4 Sq. cm.64.2 Sq. cm.64.6 Sq. cm. Q 4: The diagonals of rhombus are 6.8 cm. and 8.7 cm. Find its area.29.5 Sq. cm.29 Sq. cm.None of these29.58 Sq. cm. Q 5: The diagonals of rhombus are 9.7 cm. and 12.7 cm. Find its area.61.59 Sq. cm.61.595 Sq. cm.61.5 Sq. cm.61 Sq. cm. Q 6: The diagonals of rhombus are 16.5 cm. and 17.9 cm. Find its area.147.675 Sq. cm.147.6 Sq. cm.147 Sq. cm.147.67 Sq. cm. Q 7: The diagonals of rhombus are 19.7 cm. and 18.6 cm. Find its area.183.21 Sq. cm.None of these183.2 Sq. cm.183 Sq. cm. Q 8: The diagonals of rhombus are 16.7 cm. and 17.8 cm. Find its area.148 Sq. cm.None of these148.6 Sq. cm.148.63 Sq. cm. Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!

#### Subscription to kwizNET Learning System offers the following benefits:

• Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
• Instant scoring of online quizzes
• Progress tracking and award certificates to keep your student motivated
• Unlimited practice with auto-generated 'WIZ MATH' quizzes