3x
= -------------
3y<span>√2
</span>
x
= -------------
y√2
x√2
= -------------
2y
Answer is A. first choice
Area of each side triangle is 1/2*8*15 = 60. There are 5 of them so the triangles have surface area 300. the pentagon's area 1/2*apothegm*sidelength*sides = 1/2*5.5*8*5 = 110. The total area is therefore 300+110 = 410
74-50 is 24. 24/2 is 12.
your number was 12.
Answer:
Yesss
Step-by-step explanation:
