Question

- Internal Assessment - JANUARY 2022 (2021-22 Class 7 Maths Smitha L)
2. Out of 50 students 10 are absent in
the class. What percent are absent?
(1 Point)
25 %
10 %
35 %
20 %
3. Find the area of a circle with radius 7 cm.*

Answer 1

Answer:

2) 10% students are absent.

3) 153.86 cm2

Step-by-step explanation:

2) 10/50 X 100 = 20%

3) area= πr2 = 3.14 X 7 X 7 = 153.86 cm2