loghanmyers loghanmyers

24-07-2017
Mathematics

contestada

In the triangle below, determine the value of a.

In the triangle below determine the value of a class=

Respuesta :

24-07-2017

tan42°=a/14

a=14tan42°

a≈12.61 (to the nearest hundredth of a unit)

Answer Link

Аноним Аноним

24-07-2017

You have to use tangent (ratio of sine and cosine).

Use tangent to find the opposite to the adjacent side (14) from the angle (in this case a).

a = 14*tan(42°) = 14*0,9 = 12,6 (approssimatively)

Answer Link

Otras preguntas

analogies, allow:permit::find:

Need help solving this proportion....x\4 = 5\7

$10 + ($6-n) if n =$3 What is the final product Of this mathematical question?

How can you find the net force if two forces act in opposite direction?

If a yield sign is a regular polygon what is the measure of each angle

Sylvan withdrew 2/5 of the amount in his savings account, and spent 7/10 of that money. What fraction of his total savings does he still have?

How did Islam and the beliefs of indigenous societies fuse among African people?

Sylvan withdrew 2/5 of the amount in his savings account, and spent 7/10 of that money. What fraction of his total savings does he still have?

A drawing of a surfboard in a catalog shows it's length as 8 4/9 inches. Find the actual length of the surfboard if 1/2 inch length on the drawing corresponds t

Sara is putting away a pile of 36crayons she can pack them in boxes of10crayons or as single crayons .what are the different ways Sara can pack the crayons?