poptart3 poptart3

29-01-2017
Mathematics

contestada

I can't figure out how to find the area of question D. I know I need the height and I know what to do after that but I have no clue how to find the height.

I cant figure out how to find the area of question D I know I need the height and I know what to do after that but I have no clue how to find the height class=

Respuesta :

amyseal amyseal

29-01-2017

Imagine there is a right angle triangle formed with the 30 degree angle and the 10 cm side forming the hypotenuse. Now, you can use trigonometry to calculate the height of this triangle, which is the same as the height of this shape.
So sin(30) = height/10
So, height = 5 cm

Answer Link

Otras preguntas

At the U.S. Open Tennis Championship, a statistician keeps track of every serve that a player hits during the tournament. The statistician reported that the mea

The Bureau of Labor Statistics reported in 2005 that there were 50.40 million people over age 25 whose highest level of education was some college or an associa

4/15 + 7/9 what is the sum

Very important!!! someone please help, it's not hard

Simplify using combining like terms: 2x + 4y - & +9y + 6

PLEASE HELP WILL MARK BRAINIEST Create a rational expression that satisfies the following criteria: 1) Domain is all reals except 1 and -1 2) x=1 is a vertical

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!! 28 POINTS! Cassie received a 5%-off coupon and a $5.00-off coupon from a department store. She visits the department store

LOOK AT IMAGE TO ANSWER IT BETTER I WILL MARK BRAINIEST Select the correct text in the passage. Which excerpt from "A Jury of Her Peers" by Susan Glaspell show

find the midpoint of (2, -1) (-6, 0)

At a party, Ellie meets Rob and Blake. The three get involved in a philosophical discussion that lasts through the evening. By the end of the evening, Ellie dis

ACCESS MORE EDU ACCESS Universidad de Mexico