taskmasters
taskmasters taskmasters
  • 24-11-2016
  • Mathematics
contestada

"In the figure below, sin A = 0.7.

What is the length of AC ?

A

14.7

B

21.7

C

30

D

32"

In the figure below sin A 07 What is the length of AC A 147 B 217 C 30 D 32 class=
Relax

Respuesta :

SJ2006
SJ2006 SJ2006
  • 24-11-2016

We Know, Sin ∅ = P/H

Sin A = BC/AC

0.7 = 21 / AC

AC = 21/0.7

AC = 30

So, your answer is AC = 30

Answer Link

Otras preguntas

Please Help if you can!! I also have more questions in my profile!
The picture is here can someone help me
Lin has a small baking pans shaped like a rectangular prism. Lin’s pan has a length of 223 inches, a width of 334 inches, and a height of 112 inches. What is
Look at the image. What type of eclipse is being shown in this image? Lunar Eclipse Solar Eclipse
What food item did Oscar throw on the wall in the kitchen? O Angel Hair Rigatoni Spaghetti Linguini
What is the expanded form of this number? 630.052 A(6×100)+(3×10)+(5×110)+(2×1/100) B (6×100)+(3×1)+(5×110)+(2×1/100) C (6×100)+(3×1)+(5×1100)+(2×1/1,000) D (6×
The assumptions of the production order quantity model are met in a situation where annual demand is 5000 units, setup cost is $40, holding cost is $1 per unit
Im doubting my choice on this question can someone help?
please help, i cant anymore
If I read 12 pages in 15 minutes how many pages while I read in two hours