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

KINDNESSEver witnessed someone getting bullied and wished there was something you could say or do to brightentheir day? Now you can. Send kindness through an up

An echo is an example of A. Refraction B. Diffraction C. Reflection D. Destruction

Prepare journal entries for the following credit card sales transactions (the company uses the perpetual inventory system). (1) Sold $20,000 of merchandise, whi

Amir purchased 1 1/2 pounds of chocolates and gave them equally to 3 friends.How many pounds of chocolates did Amir give to each friend?

Total number of U.S senators

A lead nucleus is spherical with a radius of about 7 ✕ 10⁻¹⁵ m. The nucleus contains 82 protons (and typically 126 neutrons). Because of their motions the proto

1. Define Imperialism|

__________ is a method of investment in which a company builds a new business or buys an existing business in a foreign country.

Select the correct answer. A mixture consists of glucose and water. What is the percent composition of glucose in the mixture if it contains 1.3 moles of glucos

If 4 (x-2/3) = -18, what is the value of 2x