sisi557 sisi557

25-03-2021
Mathematics

contestada

Can someone help me solve this please?

Can someone help me solve this please class=

Respuesta :

jimrgrant1 jimrgrant1

25-03-2021

Answer:

54.6 units

Step-by-step explanation:

Tangents from an external point to a circle are congruent, then

top tangent = 9.2 × 2 = 18.4

Thus

perimeter = 18.4 + 18.5 + 17.7 = 54.6 units

Answer Link

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