joelpimentel
contestada

PLEASE ANSWER + BRAINLIEST!!!

The diagram below shows the dimensions of a triangular park built in a new housing development. Two side lengths and one angle measure are given.

[Not drawn to scale]

What is the measure of angle X? Round the answer to the nearest tenth.

A. 0.6°

B. 0.8°

C. 32.4°

D. 50.5°

PLEASE ANSWER BRAINLIEST The diagram below shows the dimensions of a triangular park built in a new housing development Two side lengths and one angle measure a class=

Respuesta :

samone341
D. 50.5 because 40 would be rounded up from the zero.

Answer:

D. 50.5°

Step-by-step explanation:

Since we are given two sides and one angle we can use the law of sine to solve for the angle of x.

sin 40°/50 = sin x°/60

0.6427876097 /50 = sin x°/60

cross multiply

0.6427876097 × 60 = 50 sin x°

38.567256581  = 50 sin x°

divide both side by 50

sin x° =  38.567256581 /50

sin x° =  0.7713451316

x° = sin-1  0.7713451316

x° =  50.474834629

Otras preguntas