Answer:
1.4279999999999999 x 10²
Step-by-step explanation:
The answer is 3
3x3x3 is 27
Hope this helps
You draw perpendicular bisectors to find the center of a circle circumscribed about a triangle. Hook me up with 5 stars :)
Answer:
939,520 would be the answer. You're rounding the 15 part up to the next ten which would be 20, making the answer 939,520.
So you have a right angle triangle. You need to use trig for this, as you have two values you can figure out a third.
You know that you have
90 deg. angle
19 deg. angle
Therefor you have 71 deg. angle
sin19 = x/15
15sin19 = x
x = 2.2
Now do Pythagoras c^2-b^2=a^2
a = 14.8
So the sides are 2.2 and 14.8 units long. (If these numbers are wrong tell me and I'll edit answer)
