Well a right triangle is made up of a 180 degree angle and take away 90 degrees because the right angle is already there so the answer is that PQR is a right triangle since the other two angles = 90 when added hope this helps i did alot of research:)
Answer:
527.52cm^2
Step-by-step explanation:
First we need to find the eqauation of this which is:
2
pi*r^2 + 2
pi*r*h
The raduis is half of the diameter so 3
Now just plug in the values and solve
2*3.14*3^2 + 2*3.14*3*25
The answer is 527.52
If you were to round it you would get
527.5 or 528
hope this helps have a good day/night <3
100 - 80% = 20 %
20% = $416
416 x 5 = $2080 = 100%
Answer:
65% i do believe!
Step-by-step explanation:
Answer:
86
Step-by-step explanation:
150 - (2 + x)³
=> 150 - (2 + 2)³
=> 150 - (4)³
=> 150 - 64
=> 86
Therefore, 86 is the correct answer.