A=(1,3,5,7,9)
b(2, 4, 6, 8, 10)
c = (1,5,6,7,9)
anbuc)

Step-by-step explanation:

A = 1,3,5,7,9

B = 2, 4, 6, 8, 10

AnB (only commons) = { } - (there is nothing common)

AnBuC (take all but do not repeat) = {1,5,6,7,9}

Answer = {1,5,6,7,9}

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb