a person travels for 8 hrs she has a break between 3.00 -3.30pm then another break between 4.00 - 5.00 and then another break between 6.30 -7.30 how long are they traveling

5 1/2 hours OR 5 hrs 30 minutes

Step-by-step explanation:

She travels for 8 hours

Out of this, 2 1/2 hours she takes a break.

She has actually travelled 5 1/2 hours

-1, -2, -3, -4, -6

step-by-step explanation:

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: