Answer:x=2
Step-by-step explanation:
change () to x
x + -8= -6
-6+8=2
x=2
![V=\pi r^2 h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2%20h)
r - radius, h - height
The diameter is twice the radius.
![d=12 \ m \\ r=\frac{12}{2} \ m = 6 \ m \\ h=7 \ m \\ \\ V=\pi \times 6^2 \times 7=\pi \times 36 \times 7=252 \pi \approx 252 \times 3.14=791.28 \approx 791.3](https://tex.z-dn.net/?f=d%3D12%20%5C%20m%20%5C%5C%0Ar%3D%5Cfrac%7B12%7D%7B2%7D%20%5C%20m%20%3D%206%20%5C%20m%20%5C%5C%0Ah%3D7%20%5C%20m%20%5C%5C%20%5C%5C%0AV%3D%5Cpi%20%5Ctimes%206%5E2%20%5Ctimes%207%3D%5Cpi%20%5Ctimes%2036%20%5Ctimes%207%3D252%20%5Cpi%20%5Capprox%20252%20%5Ctimes%203.14%3D791.28%20%5Capprox%20791.3)
The answer is c. 791.3 m³.
Answer:
When c and a are positive or both are negative
Step-by-step explanation:
negative times negative equals positive so if a was negative and c was negative -a*-c= ac
Of course positive times positive equals negative so if a and c were positive we could do
a*c= ac
Hope I could help !
Answer:
answer is 38 yd
Step-by-step explanation:
area of square =1444 yd^2
z^2=1444 yd^2
z=
yd^2
z=38 yd
Hope this helps u!!