Question

be the sum of first and third fraction in that arrangement? 6) What will be the cost of the cloth purchased at the rate of Rs. 52 per meter for 25 students each requiring 1.5 metre? 7) Length of the radius of a circle is 2.5 cm and length of a chord of the circle is 3 11​

Answer 1

Step-by-step explanation:

If the cost of 7m cloth is Rs.294

Then cost of 1m cloth is

7

294

=Rs.42

If the cost of 5m cloth is Rs.42×5=Rs.210

Answer 2

Answer:

7. The diameter of a circle is its longest chord.

The diameter of a circle is twice of its radius.

Length of the longest chord is: 2 x 2.5 = 5 cm