Find the coordinates of the midpoint (0,0) (9,3)

Hey there! I'm happy to help!

To find the x value of the midpoint, you add the x values and divide by 2.

0+9=9

9/2=4.5

For the y value, you add the y values and divide by 2.

0+3=3

3/2=1.5

So, our midpoint is (4.5,1.5).

Have a wonderful day! :D

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:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²