Question

8) Find the area of triangle using Heron's formula whose sides are 15m, 11m and 6m.
9) Find the median for the following numbers: 10, 75, 3, 81, 17, 27, 4, 48, 12, 47, 9, 15.​

Answer 1

Step-by-step explanation:

9= first be arranged this number in acsending order. 3,4,9,10,12,15,17,27,47,48,75,8

median=1/2(n+1)

toltal number is 12

12+1=13

13÷2 =6.5th

then number 15.5 is answer because this number is appear 6th position in acsending order.

Answer 2

Answer:

your answer is in the picture