donmoniqueard14 donmoniqueard14

09-05-2021
Mathematics

contestada

solve for x round to the nearest tenth. hurry!!!

solve for x round to the nearest tenth hurry class=

Respuesta :

Trancescient Trancescient

09-05-2021

Answer:

Law of cosines:

[tex] {x}^{2} = {a}^{2} + {b}^{2} - 2ab \cos( \gamma ) \\ = {12}^{2} + {15}^{2} - 2(12)(15) \cos(144) \\ = 144 + 225 - 360( - 0.809) \\ = 660.246 \\ x = 25.7[/tex]

Answer Link

Otras preguntas

Can someone help me ???

"What technology will examine the current state of a network device before allowing it can to connect to the network and force any device that does not meet a s

Ebony body, held-out wings and sepia eyes are ALL RECESSIVE AND ALL ON CHROMOSOME 3. The COEFFICIENT of COINCIDENCE for chromosome 3 is 0.5. A homozygous ebony

Bring the Summer Olympics to Portland Who doesn’t love the thrill of watching young athletes compete at the Olympics? My question is, why hasn’t anyone tho

A summer camp is providing breakfast for 350 children that includes a 6 ounce serving of sausage per student. The camp can only purchase sausage in whole 1 poun

Enlightenment thinkers contributed to changes in relationships between citizens and governments through their belief that Group of answer choices - Governments

You are riding in an elevator that is accelerating upward. Suppose you stand on a scale. The reading on the scale is __________. You are riding in an elevator t

Jackie enjoys having her boyfriend Seth hold her close when they are watching television. She appreciates it when Professor Jones maintains a distance of at lea

Of the people described below, who would be counted as unemployed? Choose one or more: A. a full-time college student who plans to look for a job after graduati

What is the sum of the coefficients when the following equation is balanced using the lowest whole-numbered coefficients? _____ PH3(g) + _____ O2(g) → _____ P4