Scoutsyguy Scoutsyguy

20-05-2021
Mathematics

contestada

In the right triangle ABC, AB is 12 ft and AC is 13 ft. What is the length of BC?

A.5 ft.
B.11 ft.
C.18 ft.
D.25 ft.

Respuesta :

LiliEcate LiliEcate

20-05-2021

BC²=AC²-AB²=13²-12²=169-144=25 <=> BC=✓25=5

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