$diameter=12\ ft\\\\diameter=2\ radius\\\\2r=12\ ft.\ \ \ /:2\\r=6\ ft.\\\\A=\pi r^2\\\\A=\pi\cdot6^2=36\pi\ (ft^2)\approx36\cdot3.14=113.04\ (ft^2)\approx113.0\ (ft^2)$

8 0

2 years ago

£750 is divided between Bridget, Caroline & Sarah so that Bridget gets twice as much as Caroline, and Caroline gets three ti

timurjin [86]

Answer: Caroline = 225

Step-by-step explanation:

Let Sarah be x

Caroline will be 3x

Bridget will be 2(3x) = 6x

x + 3x + 6x = 750

10x = 750

x = 750 / 10 = 75

Caroline gets 3x = 3 * 75 = 225

7 0

3 years ago

Read 2 more answers

PLEASE HELP FOR 50 POINTS <br><br>(-3, -2), m=1<br><br>Please write it out on how u got the answer.

makkiz [27]

Answer:

y=x+1

Step-by-step explanation:

y+2=1(x+3)

y+2=x+3

y=x+3-2

y=x+1

4 0

2 years ago