Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Find area |
Grade: 6-a Lesson: S2-L3 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five 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: in Class
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the circumference and the area of circle if the radius is 11 cm.
|
A) 69.08 cm ,
379.94 cm B) 67.08 cm ,
329.94 cm C) 67.08 cm ,
329.94 cm D) None of these |
2 |
Find the area of the shaded region in the figure, if PQRS is a square of side 12.6 m and POS and QOR semicircles.
|
A) \$158.76 m^2\$ B) \$34.14 m^2\$ C) \$44.14 m^2\$ D) \$37.34 m^2\$ |
3 |
Determine the length of the rectangle , if the area of a rectangle is 1026 sqaure units and the width is 14 units. |
A)70 units B)75.28 units C) 73.28 units D) 72 units |
4 |
Find the height of an equilateral triangle if is area is 104 i\$n^2\$.
|
A) 5.24 in B) 6.88 in C) 15.49 in D) 3.09 in |
5 |
What is the radius of the circle whose surface area is 410.296 sq.m. |
A) 15.430 cm B) 130.667 cm C) 15.56 cm D) 11.430 cm |
6 |
what is the perimeter of a semicircle if the perimeter of a circle is 88? |
A) 62 cm B) 70 cm C) 72 cm D) 75 cm |
7 |
If the perimeter of a sector of a circle of radius 5.7cm is 27.2 cm. Then what is the area of the sector? |
A)35.03 sq cm B)45.03 sq cm C) 40.03 sq cm D) 55.03 sq cm |
8 |
Find the area of a square whose diagonal is 44 cm.
|
A)\$968 cm^2\$ B) \$868 cm^2\$ C) \$768 cm^2\$ D) \$668 cm^2\$ |
9 |
If the area of an equilateral triangle is \$813cm^2\$, find its perimeter. |
A) 30 cm B) 36 cm C) 28 cm D) 25 cm |
10 |
The area of a parallelogram is \$104cm^2\$, and the height corresponding to a base is 8cm. Find the perimeter if the other base is 9cm. |
A) 36 cm B) 40 cm C) 44 cm D) 28 cm |
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