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Can anyone help me with this? NO LINKS PLEASE, giving brainliest.

Can Anyone Help Me With This NO LINKS PLEASE Giving Brainliest class=

Sagot :

Answer:  53.55 inches

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Explanation:

Consider a full circle with diameter 15 inches

The circumference, aka distance around the circle's edge, would be...

C = pi*d

C = 3.14*15

C = 47.1

However, we want only half the curved distance as the diagram shows.

C/2 = (47.1)/2 = 23.55

The curved distance is roughly 23.55 inches.

Then we add on the two exterior sides of 15 inches each to complete the full perimeter of the shape: 23.55+15+15 = 53.55

Notes:

  • The vertical straight line connecting the semicircle and the triangle is not part of the perimeter. We only consider the exterior edges.
  • The result 53.55 is approximate since pi = 3.14 is approximate