Question

solve this 5th and 7th question​

Answer 1

Answer:

ans 1) 36.36

ans 2) 8868.12

ans 3) 330

Answer 2

Answer:

5th Question

Step-by-step explanation:

An equilateral traingle has all 3 sides equal ...

so perimeter will be 12.12×3

36.36

6th Question

Arithmetic Mean is Sum of obs. upon number of obs.

so first ten multiples of 6 are 6,12,18,24,30,36,42,48,54,60

we will add all these and then divide the sum by 10