monkaass69 monkaass69

04-06-2021
Mathematics

contestada

1. In two similar triangles, find the ratio of:
b. the perimeter, if the areas are 50cm and 16cm.

Respuesta :

m9370775 m9370775

06-06-2021

Answer:

54cm and 36cm

Step-by-step explanation:

triangle a : triangle b

50cm² : 16cm²

25 : 8

thus,

area of triangle a :

2cm×25cm

=50cm²

area of triangle b :

2cm×16cm

=32cm²

then,

perimeter of triangle a:

2cm+2cm+25cm+25cm

=54cm

perimeter of triangle b:

2cm+2cm+16cm+16cm

=36cm

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