Question

Q.1A) Write the following statements using symbol of variation. (2)
1) Circumference (c) of a circle is directly proportional to its radius
2) Consumption of petrol ) in a car and distance travelled by that
car (d) are in direct variation.​

Answer 1

Step-by-step explanation:

cæ r

l æ d

æ this is the sign of directly proportional