rejoiceokolie2017 rejoiceokolie2017

12-09-2022
Mathematics

contestada

In the figure below, /BC/= 2cm, /AB/= 3cm and ZACD= 1500, what is the value of sin A? A D 150° с A√3 B √√3 2 2cm 2/3 3cm B DE 2 3

In the figure below BC 2cm AB 3cm and ZACD 1500 what is the value of sin A A D 150 с A3 B 3 2 2cm 23 3cm B DE 2 3 class=

Respuesta :

mathstudent55 mathstudent55

13-09-2022

Answer:

E 1/3

Step-by-step explanation:

m<ACB = 30° because of supplementary angles.

Use the Law of Sines

sin C/AB = sin A/BC

sin 30°/3 = sin A/2

sin A = (2 × sin 30°)/3

sin A = (2 × 0.5)/3

sin A = 1/3

Answer: E 1/3

Answer Link

Otras preguntas

The distance from home plate to second base is about 127.3 ft. 1. How would you find the distance between the bases.2. Estimate the distance between the base

Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off.

Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony

You bought a car for $25,000. You have owned it for one year, and it is now worth $21,000. What is the percent decrease in your car's value?16%19%84%119%

You bought a car for $25,000. You have owned it for one year, and it is now worth $21,000. What is the percent decrease in your car's value?16%19%84%119%

Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off.

do you know 3 prime numbers that equal 32

The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital c

The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital c

Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony