Looks like 14.4 because you have to add them all together and divide by the total numbers
(20+22+10+5+15)/ 5
You use elimination the get x=5 and then plug it in to get y=0 so the coordinate is (5,0)
<span>the hypotenuse (cos = adj/hyp).
</span><span>the hypotenuse (sin = opp/hyp).
</span><span>the hypotenuse (tan = opp/adj).
</span>
hope this helps........
Answer:
42,5ft2
Step-by-step explanation:
mutiply 3 x 3=9 than divide by 2 that is equals
4,5, mutiply 4 x 3 that is equals to 12 and divide by 2 that is equals to 6, then you dont need to divide thst one because its not a triangle, mutiply 4 x 8 = 32 32 + 4,5 + 6 = 42,5.