PLEASE HELP Due At 8am

140

Step-by-step explanation:

AEF and DFE are opposite interior angles, so they are equal to each other

you can set the equation to 2x + 60 = 3x + 20

subtract 2x from both sides: 60 = x + 20

subtract 20 from both sides: 40 = x

plug in the value of x to the equation for AEF: 2(40) + 60

you get AEF is 140

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

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

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