04-06-2020
Mathematics

contestada

Please help!!!!!!!!!

Please help class=

Respuesta :

04-06-2020

Answer:

57 degree

Step-by-step explanation:

AB^2 = AC^2+CB^2-2ACCBcosC

AB=25cm

BC^2=AB^2+AC^2-2ABACcosA

A=56.6 degree

Answer Link

Otras preguntas

Graph the image of the given triangle under a dilation with a scale factor of 1/4 and center of dilation (0, 0)

PLEASE HELP 40 POINTS!! The finances of a group of pet owners were analyzed to determine how much they were spending on their pet(s) each year. A graph of that

A modem transmits over an error-prone channel, so it repeats every "0" or "1" bit transmission five times. We call each such group of five bits a "codeword." Th

REVIEW IT! 22. MAINIDEA The skydiver shown in Figure 13 falls at a constant speed in the spread- eagle position. Immediately after opening the parachute, is the

Camille et sa sœur vont aller au centre commercial avec leurs parents. True False

A particle of mass m moves under a conservative force with potential energy V ( x )= cx/(x2+a2),where c and a are positive constants. Find the position of stabl

The following selected transactions were completed by Silverado Delivery Service during February:1. Received cash from owner as additional investment, $25,000.2

Parents often influence consumer _________ in their children both directly and indirectly as they deliberately attempt to introduce their own values while cont

3(x+4y)+5(2x-y) identify the property

how does the constitution promote the value of independence for the supreme court