A man sets out to travel from A to C via B. From A he travels a distance of 8km on a bearing N30°E to B. From B he travels a further 6km due east. a. Calculate how far C is
i. north of A
ii. east of A
b. Hence, or otherwise, calculate the distance AC correct to 1 decimal place.​

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.