Assuming the house is parallel to the ground, your triangle is made up by the house, the ground, and the ladder. Using sin(x) = opposite/hypotenuse on the angle 70 degrees, you would have sin(70) = 20/x (because 20 is the side opposite of the angle connecting the ladder and the ground)
--> simplify sin(70) * x = 20 --> x = 20 / sin(70
--> substitute (and make sure your calculator in in degrees) x= 21. 284
Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans
Step-by-step explanation:
Given
Price of shirt = $12
Price of jeans = $19
Price of shirt after $3 discount = 12-3 = $9
Price of jeans after 3 discount = 19-3 = $16
So
The total money Pani has to pay will be:
Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans
Keywords: Discount, percent
Learn more about discount at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
i am on the same one
55/20=2 as qutiont and 15 as remainder
2X84=168
15X5=75
answer=243
X= my age
500-3x=230
500-3x-230=230-230
270-3x=0
270-3x+3x=0+3x
270=3x
270/3=3x/3
x=90
you are 90 years old