Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Area of Circle |
Grade: 6-a Lesson: S2-L1 |
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 |
If the area of a circle is 169π square units, what is its radius? |
A) 17 units B) 13 units C) 15 units D) 19 units |
2 |
The area of a circular rug is 900π square inches. Find its radius? |
A) 33 inches B) 34 inches C) 30 inches D) 32 inches |
3 |
A circular plate has a radius of 12 centimeters. Calculate its area? |
A) 146 π sq.cm B) 148π sq.cm C) 145π sq.cm D) 144π sq.cm |
4 |
If the area of a circle is 256π square units, what is its radius? |
A) 16 units B) 18 units C) 20 units D) 21 units |
5 |
A circular plate has a radius of 15 centimeters. Calculate its area? |
A) 225π sq.cm B) 228π sq.cm C) 229π sq.cm D) 235π sq.cm |
6 |
Find the area of the circle if the diameter is 8cm. (π = 3.14) |
A) 50.24 sq.cm B) 10.24 sq.cm C) 34.50 sq.cm D) 52.24 sq.cm |
7 |
Find the diameter of a circle whose area is \$110 m^2\$? (π = 3.14) |
A) 11.84 mtrs B) 4.84 mtrs C) 12 mtrs D) 9.84 mtrs |
8 |
Find the area of the circle if the diameter is 18 cm. (π = 3.14) |
A) 154 sq.cm B) 254.34 cm C) 354.34 sq.cm D) 123 sq.cm |
9 |
What is the radius of the circle whose area is 115\$m^2\$? (π = 3.14) |
A) 8 m B) 36 m C) 6 m D) 10 m |
10 |
Find the radius of the circle whose diameter is 19cm.? |
A) 8 cm B) 4 cm C) 6 cm D) 9.2 cm |
Copyright © 2020-2024 saibook.us Contact: info@saibook.us Version: 1.5 Built: 09-January-2023 08:10 PM EST