Answer:
x= 8
Step-by-step explanation:
Half of a circle or a straight line is equal an angle of 180 degrees. Therefore, both the measurements of angles RPS and QPR are equal to 180 degrees.
3x + 12 + 7x + 88 = 180
Add like terms
10x + 100 = 180
-100. -100
10x = 80
/10. /10
x = 8
Answer:
77 and 85
Step-by-step explanation:
Since the number 6545 ends in a 5, we can assume that one of the two digit numbers ends in a 5. I tried 55, 65, 75, and 85, and I just divided 6545 by those numbers until I got a two-digit positive integer as my answer,
85 * 77 = 6545
Therefore, the answer is 85 and 77.
I hope this helps!
I now how to do this, but I need a clearer picture. lol
Answer: disisisissisi disk man
Step-by-step explanation: brobro
<h3> given:</h3>
<u>
</u>
<u>
</u>
<h3>to find:</h3>
the radius of the cone.
<h3>solution:</h3>
![r = \sqrt{3 \frac{v}{\pi \: h} }](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B3%20%5Cfrac%7Bv%7D%7B%5Cpi%20%5C%3A%20h%7D%20%7D%20)
![r = \sqrt{3 \times \frac{120}{\pi \times 4.5} }](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B3%20%20%5Ctimes%20%20%20%5Cfrac%7B120%7D%7B%5Cpi%20%5Ctimes%204.5%7D%20%7D%20)
![r = 5.04627 \: cm](https://tex.z-dn.net/?f=r%20%3D%205.04627%20%5C%3A%20cm)
![r = 5.05 \: cm](https://tex.z-dn.net/?f=r%20%3D%205.05%20%5C%3A%20cm)
<u>hence</u><u>,</u><u> </u><u>the</u><u> </u><u>radius</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>cone</u><u> </u><u>is</u><u> </u><u>5.05</u><u> </u><u>centimeters</u><u>.</u>