Question

Will medal and fan

What is the perimeter of the figure to the nearest hundredth of a centimeter?



A.
24.56 cm

B.
18.28 cm

C.
16 cm

D.
14.28 cmhttps://static.k12.com/calms_media/media/1419000_1419500/1419360/1/b69e6f0436c6372513cf1e14b305f60a42b76b33/MS_PA_130922_171132.jpg

Answer 1

what is the area of the square?

Answer 2

16 beacause 4+4+4+4=16

Answer 3

The trick to solving this problem is to recognize that the figure is made up of two parts, and that you'll need to find the perimeter of each separately.

Supposing you find the perimeter of the circle, you'd take HALF of that because only half a circle shows.

You'd find the perimeter of the rectangle, then subtract the length of one end. (Why?)

Then, add the perimeteer of the half circle to the perimeter of the rectangle that lacks one end.

Answer 4

you know the formula for the perimeter of a circle?

Answer 5

aka the 'circumference"?

Answer 6

2*pi*r

Answer 7

yes and what is \(r\) in this case?

Answer 8

4 maybe

Answer 9

that would be the diameter

Answer 10

@mathmale WAT CAN U DO CAN U BAN ME

Answer 11

JUST WONDERING

Answer 12

That's not an appropriate question here ... you're working on a math problem.

Answer 13

But I can tell you this: I have no reason to suspend (not ban) you.

Answer 14

@mathmale im not stoopid

Answer 15

stop pls

Answer 16

Never said you were. Kindly stop. Focus on the math problem.

Answer 17

What is the perimeter of the semicircle? First, determine the radius of the semicircle.

Answer 18

Kindly focus on the problem at hand.

Answer 19

so i know 4 is the diameter

Answer 20

yeah the radius is half way, half the diameter

Answer 21

so what do i do next dan

Answer 22

try