brinnyb brinnyb

22-01-2019
Mathematics

contestada

Triangle ABC is a right triangle. Find the cosine of angle A.

Triangle ABC is a right triangle Find the cosine of angle A class=

Respuesta :

goawayyounoob21 goawayyounoob21

22-01-2019

Answer:

letter D. sqrt(7)/4 since cosine is the adjacent (sqrt(7)) over the hypotenuse (4) of angle A

Step-by-step explanation:

Answer Link

Otras preguntas

please help thank you

Which statement is not true ?

Complete the Punnett square by typing what should go in the white box. Please help me it’s urgen thank u !

what is usually expressed as a fraction, this is way of showing the relative size of two numbers, as when 24/30 is written as 4/5, meaning 24 has as many groups

Galvin has deposited $879 in a savings account that earns interest at a rate of 1.8% compounded quarterly.what will the account balance be in 14 years?

Rounds 9,820 to the thousand

which of the following best describes the french intellectual jean-jacques rousseau? a. a writer and a rebel who died in the struggle to free greece from ottoma

A group of land plants performs photosynthesis, has specialized tissues and a cuticle, but does not have seeds. Which hazard of living on land would this group

40POINTS!!!! PLEASE HELP!!!

Rounds 9,820 to the thousand