GIVING BRAINILEST! Find the perimeter of the figure to the nearest hundredth!

Question

asked Aug 27, 2023 197k views

2 Answers

Mohamed Rahouma · Answer 1 · 2023-08-30T01:13:31+0000

Answer:

90.27mm

Explanation:

radius=16mm

diameter=16mm x 2

=32mm

total length=1/2 x pi x 32mm +20mm+20mm

= 90.27mm (nearest hundredth)

NaturalDemon · Answer 2 · 2023-08-31T14:24:59+0000

Answer:

90.27 mm (nearest hundredth)

Explanation:

Circumference of a circle =
$2\pi r$ (where r is the radius)

Therefore, the arc length = 1/2 x 2 x
$\pi$ x 16 = 16
$\pi$

So total perimeter = 2 x 20 + 16
$\pi$ = 90.27 mm (nearest hundredth)