Add and simplify 3/9 + 5/15

  2/3

Step-by-step explanation:

The addition is easier if you simplify first:

  3/9 + 5/15 = 1/3 + 1/3 = 2/3

As is, the least common denominator is 45, so the addition can be ...

  3/9 +5/15 = 15/45 +15/45 = 30/45 = 2/3

answer: sorry i can't you.

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm