Answer: 37
Step-by-step explanation:
Well DCB is a right angle, and there is already half which is 53 degrees, subtract 90 by 53 and you will get your answer.
1) Tanθ= opposite/adjacent
θ=Tan-1(9/7)
θ=52.125 = 52 degrees
2) Cosθ= adjacent/hypothesis
θ=Cos-1(5/12)
θ=65.376 = 65 degrees
Answer:
yeah
Step-by-step explanation:
Answer:
400 ; 720
Step-by-step explanation:
Given that :
My score = 5 point for every 9 points scored by my friend ; hence my score is always 4 points less than my friend's score.
Let number of shot = x
Also my score x is 320 less than my friend's score
Hence after x shots
My score = friend's score - 320
5x = 9x - 320
5x - 9x = - 320
-4x = - 320
x = 80
Hence ;
My score = 5x = 5* 80 = 400
My &friend's score = 9 * 80 = 720
Kg means kilo grams. kilo means 1000 so 1 kilogram is 1000 grams so
7085grams
conversion from grams to kilograms=kg/1000g
so 7085g times kg/1000g=7085/1000 kg=7.085 kg
or if you want kg and g then find out how many times 1000 will go into 7085
it goes in 7 times so 7 kg
then there are 85 grams left over so
7kg and 85g
