<h3>perimeter of triangle=a+b+c</h3><h3>but first we have to find the value of the third side</h3><h3>so here,</h3><h3> a=10</h3><h3> b=16</h3><h3> c=x</h3><h3>now,</h3><h3> 10+16+x=38</h3><h3> 26+x=38</h3><h3> x=38-26</h3><h3> x=12</h3><h3>area of triangle= 1/2×base×height</h3><h3> = 1/2×16×9</h3><h3>(height = 9 ,but why??</h3><h3>here it is,</h3><h3>using Pythagoras theorem,</h3><h3> m²-1=8</h3><h3> m²+1=10</h3><h3>so,</h3><h3> m=9)</h3>
<h3><u>continuation</u><u>:</u></h3><h3> =8×9</h3><h3> =72</h3><h3 /><h3>the area is 72 cm</h3>
<h2>hope it helped :-)</h2>
Answer:
4032?
Step-by-step explanation:
The area of the shaded region should just be basic multiplication.
Yes.
Because 19/100 is equivalent to 0.19, it is a rational number.
QT = 16
VQ = 24
i did this last year. i’m not sure if i’m right
Answer:
The answer is
<h2>5y - 12x = - 9</h2>
Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the slope
c is the y intercept
12x - 5y = 2
5y = 12x - 2
Divide both sides by 5
y = 12/5x - 1/5
Comparing with the above formula
Slope / m = 12/5
Since the lines are parallel their slope are also the same.
Slope the parallel line = 12/5
Equation of the line using point (2,3) is
Multiply through by 5
That's
5y - 15 = 12(x - 2)
5y - 15 = 12x - 24
We have the final answer as
<h3>5y - 12x = - 9</h3>
Hope this helps you
