A right triangle has one angle that measure 23o. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm. What is the approximate area of the triangle? Round to the nearest tenth.

Area of a triangle = One-halfbh

68.7 cm2
161.8 cm2
381.3 cm2
450.0 cm2

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step-by-step explanation:

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~courtney

i got 10.28 but that rounds up to 10.3

answer: y=4000x+14000

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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