Hello,
h=k*w/p; if w=4,and p=6 then h=2
2=k*4/6==>k=2*6/4==>k=3
ANswer C
Answer:
here ,
![\sqrt[3]{x {}^{3} y {}^{3} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7Bx%20%7B%7D%5E%7B3%7D%20y%20%7B%7D%5E%7B3%7D%20%20%7D%20)
therefore the anwer is xy.
was it hellful plz let me know..
15x-6
=3*(5x-2)
The final answer is 3*(5x-2).
Hope this helps~
Step-by-step explanation:
Split the figure into 2 parts, triangle and rectangle (I believe you know what I'm talking about)
area of triangle = 1/2 x 20 x (16-7) = 90cm^2
area of rectangle = 20 x 7 = 140cm^2
total area = 90 + 140 = 230cm^2
Topic: Mensuration
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Line y = 4/9 x - 2 has a slope of 4/9.
For perpendicular lines, the ploduct of the two slopes is -1. Thus the slope of the required line is -1/(4/9) = -9/4
Equation of a line is given by y - y1 = m(x - x1)
y - 3 = -9/4(x - 4)
y - 3 = -9/4 x + 9
y = -9/4 x + 9 + 3
y = -9/4 x + 12.
