Please help and show work ​

1800

Step-by-step explanation:

Step-by-step explanation:

11.

tan 30 = perpendicular / base = x/ 7

1/√3 = x/7

X= 7/√3

2.

cos 30 = 7/y

√3/2 = 7/y

y = 7×2/ √3

y= 14/√3

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hope this will be helpful to you ☺️.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval