kaseybaby016 kaseybaby016

19-06-2019
Mathematics

contestada

What is the perimeter of the rectangle?
2 + square root 5 cm
6 +3 square root 5 cm

What is the perimeter of the rectangle 2 square root 5 cm 6 3 square root 5 cm class=

Respuesta :

JuliaN165 JuliaN165

19-06-2019

Answer:

Just add up the measurements of the sides and then double the result.

(2 + √5 + 6 + 3√5) · 2

= (8 + 4√5) · 2

= 16 + 8√5 (cm)

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