Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Area of 2D shapes |
Grade: 8-a Lesson: S3-L5 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: at Home
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the width value if the rectangle area is \$117 (cm)^2 \$, and the length is 13 cm. |
A) \$6 cm\$ B) \$9 cm\$ C) \$7 cm\$ D) \$5 cm\$ |
2 |
Find the area of a regular hexagon whose side is 3 cm? |
A)\$21.38(cm)^2\$ B) \$25.28(cm)^2\$ C) \$23.34(cm)^2\$ D) \$21.18(cm)^2\$ |
3 |
Calculate the area of a rhombus having diagonals equal to 15 cm and 12 cm. |
A) \$92(cm)^2\$ B) \$95(cm)^2\$ C) \$99(cm)^2\$ D) \$90(cm)^2\$ |
4 |
The side-length of a square plot is 9m. Find the area of a square plot. |
A) \$81 (cm)^2\$ B) \$85 (cm)^2\$ C) \$84 (m)^2\$ D) \$80 (m)^2\$ |
5 |
Find the area of the rectangle of length 15 cm and breadth 13 cm. |
A) \$195 (cm)^2\$ B) \$197 (cm)^2\$ C) \$191 (cm)^2\$ D) \$195 (cm)^2\$ |
6 |
Find the area of a regular hexagon of side 2 cm. |
A) \$6√3 (cm)^2\$ B) \$6 (cm)^2\$ C) \$8√3 (cm)^2\$ D) \$4√3 (cm)^2\$ |
7 |
Find the length value if the rectangle area is \$50 (cm)^2 \$, and the width is 5 cm. |
A)\$10\$ cm B) \$9\$ cm C) \$3\$ cm D) \$4\$ cm |
8 |
Calculate the area of a rhombus having diagonals equal to 5 cm and 2 cm. |
A) \$10\$ cm B) \$5 (cm)^2\$ C) \$8 (cm)^2\$ D) \$10 (cm)^2\$ |
9 |
The side length of a square is 6 cm. Find the area of a square. |
A) \$10\$ cm B) \$36\$ cm C) \$36 (cm)^2\$ D) \$10 (cm)^2\$ |
10 |
Find the area of the rectangle of length 5 cm and breadth 10 cm. |
A) \$5\$ cm B) \$50\$ cm C) \$25\$ cm D) \$50(cm)^2\$ |
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