pls provide a photo or type the question directly on the forum because the link is unavailable
I suppose you mean 800/2
800/2 = 400
(7/9*pi)8
=56pi/9
which approx. equals 19.54768762
\(\frac{(4)(\pi)(4.7)^3}{3}=652.3 in^3\)
\(2x-\frac{5}{3}=13\)
\(x=\frac{13+\frac{5}{3}}{2}\)
which equals 22/3
(2√5)2
= 22 x √52
= 4 x 5
= 20
Hello.
Welcome to Web2.0Calc
cosine (angle) = adjacent / hypotenuse
inverse cosine (adjacent/hypotenuse) = (angle)
6-(-4)
=6+4
=10
\(2(2x\times y)= 2(2xy) = 4xy\)
