Answer:
its option c kskskwoodid djekeo e ekekwl skewered dokekwowkwkw ekekekkr
Answer: 27.9 let me know if you need a another answer I hope this helps!
Add the five to each side.
then square it to get rid of the square root
2x+13=(5+x)^2
2x+13=x^2+10x+25
2x=x^2+10x+12
x^2+8x+12=0
(x+6)(x+2)
x+6=0
x+2=0
answers are -2 and -6, however, when pluging -6 in it doesnt work, so it is only -2.
The diameter is 18.8 feet
I believe the circumference is 59.0 feet
Answer:
17.78×9.208×4.445=727.7275768
D=mass÷volume
mass=density×volume
mass=19.3g/cm3×727,7275768=14045,14223224=14045grams
