Find, correct to five decimal places, the length of the side labeled x. a = 25 cm, b = 3π 8 rad

Question

28-01-2018
Mathematics

contestada

Find, correct to five decimal places, the length of the side labeled x. a = 25 cm, b = 3π 8 rad

Respuesta :

Otras preguntas

i need with math it say the ride-it store rents bicycles. the cost is $8.50 for 1 hour, $13.64 for 2 hours, $18.80 for 3 hours, and 23.95 for 4 hours. if the pa

In the step by step simplification of expression below which property is not used? 3(1+x)3(x+1)3(x)+3(1)3x +3 A) associative B) commutative C) distributive D)

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

i need with math it say the ride-it store rents bicycles. the cost is $8.50 for 1 hour, $13.64 for 2 hours, $18.80 for 3 hours, and 23.95 for 4 hours. if the pa

Proof: Given: Isosceles trapezoid TRAP with TR=PA Prove: Angle RTA = angle APR

You have a piece of wood that is 7 3/4 feet long. You want to cut one piece that is 3 7/12 feet long and one piece that is 4 1/12 feet long. Do you have enou

i need with math it say the ride-it store rents bicycles. the cost is $8.50 for 1 hour, $13.64 for 2 hours, $18.80 for 3 hours, and 23.95 for 4 hours. if the pa

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

ACCESS MORE EDU ACCESS

W0lf93 W0lf93 · Answer 1 · 2018-02-11T00:14:16+01:00

W0lf93 W0lf93

11-02-2018

I am assuming from What I have found is that a is the base , b is angle between a and x and x is the hypotenuse .
So we know that
cos Î¸ =base/hypotenuse
here Î¸ = 3Ď€/8 =67.5 degree
cos 67.5 =0.38268
so
0.38268=a/x
x=25/0.38268
x=65.32873

Answer Link