couturelandon couturelandon

12-06-2019
Mathematics

contestada

n ∆ABC, if sin A = and tan A = , then what is cos A?

Respuesta :

jaidenmarie06 jaidenmarie06

12-06-2019

Answer:hello :

tanA = sinA/cosA

cosA = sinA /tanA

cosA =(4/5)/(4/3)

cosA=3/5

Step-by-step explanation:

Answer Link

Otras preguntas

What is the simplified expression for 6 (2 (y + x))?

Which factor determines, or which factors determine, the density of ocean water? temperature salinity temperature, salinity, and light penetration temperatu

client becomes dissatisfied with the progress that Engineer A is making on his project. As a result, he terminates the services of Engineer A and hires Engineer

combining like terms with negative coefficient -3x-6+(-1)

Read the scenario. Madison received $100 as a holiday gift. She used it to buy 50 mineral infused candles for $2 each. Then, she walked around the neighborhood

Under Tim Cook's leadership, the emphasis at Apple remains on innovation, which is valued in the marketplace. Because of this, it is important that Cook assembl

Which of these phrases is the most objective?

Problem 15-10 The term structure for zero-coupon bonds is currently: Maturity (Years) YTM (%) 1 4.1 % 2 5.1 3 6.1 Next year at this time, you expect it to be: M

A 1-year-old client has a localized rash and is miserably itchy. The client's mother indicates having just started to use a new skin cream and that the rash dev

Most people in the Caribbean live along the coastlines. on the leeward side of islands. in the mountains. near capital cities or major ports.