Question

I need help with this

1. Find the area and
perimeter of the
shape. Show work.

Answer 1

Area= 28.274
`cm^(2)`

Perimeter= 21.425 cm

Explanation:

This is a quadrant.

Formula for area of a quadrant=
`(1)/(4) *\pi r^(2)`

Area=
`1/4\pi *6^(2)`

Area= 28.274
`cm^(2)`

Formula for perimeter of a quadrant=
`0.5\pi r+2r`

r=6cm

Perimeter=
`0.5\pi*6 +(2*6)`

Perimeter= 21.425 cm