Question

pls .with full explanation ​

Answer 1

Step-by-step explanation:

Whole numbers less than 5 are 0,1,2,3,4.

Given 2n i.e., 2×0,2×1,2×2,2×3,2×4, i.e., 0,2,4,6,8.

The given set i.e.,A can be written as {0,2,4,6,8}

(Every set is a subset of universal set i.e., A ⊂ξ)

Answer 2

Answer:

let's add total sum =30+8+16+12+6

72

total angle of piechart =360°

so,bread =30/72*360 =150°

cake=8/72*360=40°

pastries =16/72*360 =80°

biscuits = 12/72*360= 60°

fruit bread =6/72*360 =30°

by these measures draw a piechart.