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

What is meaning of frequency?

um help? Patrick and Brooklyn are making decisions about their bank accounts. Patrick wants to deposit $300 as principal amount, with an interest of 3% compound

Why did Constantine move the capital city to Byzantium?

pls, help me fast question is in the image 30 points!

Help me with my math please!

A 1150 kg car is on a 8.70° hill. Using X-Y axes tilted down the plane, what is the y-component of the weight? (Unit = N)

identify any two factors that could promote unacceptable behaviour among spectators

Determine the area of the rectangular ABCD with AB=5cm and BC=3cm. A 5cm B 3 cm D C с Determine the area of the triangular AB with AC

Gyro bought a car priced at $7,589. He agreed to make payments of $260 per month for 36 months. How much more than the actual price will Gyro pay? $

3 consecutive even integers have a sum of -18. What are the three integers