Rectangle ABCD has a perimeter of 32 units and will
be rotated about line k.
What is the three-dimensional solid created?
cylinder
What is the radius of a base?
10 units

Can someone check my answer? you : )

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function