lildukes5352 lildukes5352

22-02-2024
Mathematics

contestada

Which equation could be used to find the value of x?
Triangle DEF where angle E is a right angle. DE measures 55. EF measures x. Angle D measures 49 degrees.

a) cos 49° = x / 55
b) tan 49° = x / 55
c) cos 49° = 55 / x
d) tan 49° = 55 / x

Relax

Respuesta :

Otras preguntas

someone named semsee45 please report him any one who will report that person will have prize

Can someone please help me with this math problem? The math problem is in the picture, Thanks! Domain: Range:

Name three substances that pass from the tissues into the blood.

1(x-3)^2-2/(x^2-9)+1/(x+3)^2

Venus the is the hottest and brightest planet why?

A is the set of integers greater than -9 and less than -2 B = {a, i, j, y} (a) Find the cardinalities of A and B. n(A) = n (B) = 4

Steps to prevent software piracy class 8th

Macmillan Learning The motion y(x, t) of a vibrating system is described by y(x, t) = Aoe sin(kx - 2nft) where x denotes a distance in meters and denotes a time

The volume of this cylinder is 4860π cm3. Find the length of the radius,r. Give your answer as a surd in its simplest form.

what is special key in computer?