M / -4 = -2.95
As you can see, the variable m is currently in a fraction with a denominator of -4. So to get ride of the fraction and find m and its value, you should multiply both sides by the denominator of the fraction, which is in our case -4.
So m / -4 = -2.95
(m/-4) * -4 = -2.95 * -4
m = 11.8
You can recheck your answer (very important):
m / -4 = 11.8 / -4 = -2.95
The answer has been approved.
Hope this Helps! :)
Well, QR is the hypotenuse of the triangle and PT is another side of the triangle. You can use phythagoras theorem to work this out. So squareroot 13-8. That should give your your answer
A = $520 B = $615
A is the answer
Let r denote radius.
To find circumference we use
![C=2\pi r=28\pi\approx\boxed{87.92\mathrm{cm}}](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r%3D28%5Cpi%5Capprox%5Cboxed%7B87.92%5Cmathrm%7Bcm%7D%7D)
To find area we use
![A=\pi r^2=196\pi\approx\boxed{615.44\mathrm{cm^2}}](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2%3D196%5Cpi%5Capprox%5Cboxed%7B615.44%5Cmathrm%7Bcm%5E2%7D%7D)
Hope this helps.