Question

Plz answer this question. Do a favour for me. If your ans is right I will mark you as brainlist. PlzpLpl​

Answer 1

Answer:

II.

1. The given data is: 2, 4, 6, 8, 10, 12, 14

Mean of the given data is: sum of all observations/number of observations

                                          = 2+4+6+8+10+12+14/7

                                          = 56/7

                                          = 8

Answer 2

4. let the breadth be X then length, x+5

perimeter = 2(X+X+5) = 2×(2x+5) = 4x+10

according to the question, 4x+10 = 50

4x = 40

X = 10

the breadth of the rectangle is 10cm

i have done 2 Questions, 4 and 5 and the rest 1,2 and 3 has been done by one user in your previous question or newer question but same as this question