Question

JAWAHAR HIGHER SECONDARY SCHOOL, CBSE
Class – IX Maths assignment- 15 Date - 12.6.2020
Name - ___________ LINEAR EQUATION Roll no___________
5. The measures of the angles of a triangle are in the ratio 1:2:3. Find the angles.
6. The sum of 4 consecutive multiples of 7 is 70. Find these multiples.
7. What is area of a square with perimeter 44cm?
8. The base of a rectangle is 22cm and the area is 484cm². What is the height of the rectangle.
9. The lateral surface area of a cylinder of length 14m is 220m². Find the volume of the cylinder .

Answer 1

Answer:

here is your answer mate

Step-by-step explanation:

5. 30 , 60 , 90

6. 7