GamingDavid007 GamingDavid007

04-05-2020
Mathematics

contestada

In ΔABC, the measure of ∠C=90°, CB = 35, AC = 12, and BA = 37. What ratio represents the cosine of ∠A?

Respuesta :

04-05-2020

Cosine is adjacent over hypotenuse.

C is the right angle so AB is the hypotenuse.

A is the angle we're interested in, so AC is the adjacent.

cos A = AC/AB = 12/37

Answer: 12/37

Answer Link

racheleearl racheleearl

16-04-2021

Answer:

Step-by-step explanation:

12/37

Answer Link

Otras preguntas

A radioactive isotope has half-life of one year. How much of the original sample will be present after the third year? 1. 1/2 2. 1/4 3. 1/8 4. 1/16

What are the 3 groups of fish

what are the missing terms in the pattern 1, 3 , 7, __ 31?

You hear a very powerful speech delivered by a member of a community-based activist group that advocates for the less fortunate in your town. The community acti

why should ruby bridges story be taught in schools?

Please help me!A scientist is observing the grizzly bear population in two state parks. The parks each have 150 bears when he begins observing them. The populat

A jewelry artist is selling necklaces at an art fair. It costs $135 to rent a booth at the fair. The cost of materials for each necklace is $4.50. The artist is

I need help with this question.

Which of the following properties is represented by (ab)c = a(bc)? Associative Property of Addition Commutative Property of Multiplication Distributive Property

When is it better to use a table in math