A biscuit recipe calls for the dough to be rolled out and circles to be cut from the dough. The biscuit cutter has a radius of 4cm. Find the area of the top of the biscuit once it is cut. Round to the nearest whole unit.

50.3 cm^2

Step-by-step explanation:

Given data

Radius= 4cm

The expression for the area of circle is

Area= πr^2

Area= 3.142*4^2

Area= 3.142*16

Area= 50.3 cm^2

Hence the area is 50.3 cm^2

if x decreases by 4 then y increases by 10

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.