Do 45/225 and simplify and that’s your answer
The surface area is 1000 and the volume is 49
Since PQ is tangent to the circle, angle PQO is 90°.
Since the sum of angles of any triangle must be 180° we can say:
180-90-12=x thus:
x=78°
Currently there are 28 children playing. Until a moment ago, 4 of those 28 werent there. To find out how many there were a moment ago, we have to exclude those 4 kids that just came — or subtract the number of kids that just came from the number of kids currently playing.
28-4=24
We can check: 24+4=28
Hello~
63 is composite.
Some factors of 63 are:
<span>1, 3, 7, 9, 21, and 63.
</span>
As a product of it's prime factors:
<span>3 x 3 x 7 = 63
</span>
I hope this helps :) If not, tell me so.
