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S_A_V [24]
3 years ago
9

ms. van rock's favourite part of pizza is the crust. which size pizza should she get to get 37.68 inches of crust?

Mathematics
1 answer:
Gekata [30.6K]3 years ago
5 0

Answer:

The 12'' one.

Step-by-step explanation:

The crust is at the perimeter of the pizza, and the pizza is a circle, so we just need to calculate the perimeter of the different pizza sizes, and see which one has a perimeter of 37.68 in.

First, you should remember that for a circle of radius R, the perimeter is:

P = 2*3.14*R

(notice that the measures in the image are the diameters of the pizzas, and the radius is half of the diameter)

The radius that we need to have if we want a perimeter of 37.68 in is given by:

P = 37.68 in = 2*3.14*R

   (37.68 in)/(2*3.14) = R = 6 inches.

Then we need a pizza of 6 inches (or a diameter of 2*6 inches = 12 inches)

Then the pizza that Ms. Van Rock should get is the 12 inch one.

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Answer: D) III only

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With figure II, we have two pairs of congruent legs. The tickmarks tell us this. However we don't know if the hypotenuses are congruent. Note: we can use the LL (leg leg) theorem, which is related to the HL theorem, but that's not what the teacher wants

Figure III is the only figure where we know that a pair of hypotenuses are the same length as shown by the similar tickmarks. The vertical legs are congruent as well for the upper pair of triangles. We have enough info to use HL. 
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~Just a girl in love with Shawn Mendes

7 0
3 years ago
Read 2 more answers
Lynn wants to serve hamburgers at her birthday party if hamburger buns are sold in packages of 8 and hamburger patties are sold
WARRIOR [948]

everyone will get 2 burgers i got this answer by multiplying 8 and 6 and then i divided it by 24 and i got 2



                                                    hope it helps

3 0
3 years ago
How do u find the answer
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Pffff

the dependent variable is depending on the indepdent variable
the value of the depdendent variable depends on what the indepdentnt vairable is
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y=mx
x influences the value of y
the input influences the output
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output is y
x is indepdendent
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3 years ago
Which expression has a value of −24?
NemiM [27]
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-48
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3 years ago
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