ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Playlist Geometry and Measurement Test Questions 53 videos

0
SAT Math 1.1 Geometry and Measurement
719 Views

SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?

1
SAT Math 1.2 Geometry and Measurement
246 Views

SAT Math: Geometry and Measurement Drill 1, Problem 2. If A = (0, 4), B = (-3, 2), and C = (1, 0), which point is in the interior of angle ABC?

2
SAT Math 1.3 Geometry and Measurement
231 Views

SAT Math 1.3 Geometry and Measurement. Find the length of CE.

See All

SAT Math 5.3 Geometry and Measurement 209 Views


Share It!


Description:

SAT Math 5.3 Geometry and Measurement

Language:
English Language

Transcript

00:03

Here’s your shmoop du jour, brought to you by pizza.

00:06

We promise you’ll solve this problem in 30 minutes or less, or it’s free!

00:11

Sean is dividing a pizza among 7 friends and himself.

00:15

He cuts the pizza so that each slice has a center angle of 40°.

00:20

If everyone gets one slice, how many are left over?

00:24

Here are the potential answers...

00:27

Our first thought is that this is one lazy pizza place, that didn’t bother to slice its pizza before delivering it.

00:33

Anyway, since Sean does have to take it upon himself to slice said pizza…

00:37

…he decides to get funky with it and cut 40 degree slices.

00:41

Okay, so…what does that mean for our pizza as a whole?

00:44

We’re dealing with a circle, so we know we’ve got 360 degrees in our entire pie.

00:49

If each slice is 40 degrees, then looks like we have 360 divided by 40… or 9…total slices.

00:57

So there are 8 total friends, and 9 total slices.

01:01

Once everyone has had a slice, there will be exactly one slice leftover. So the answer is B.

01:07

And we do not want to be around to witness the fiasco that is sure to follow…

Related Videos

SAT Math 2.1 Geometry and Measurement
2779 Views

SAT Math 2.1 Geometry and Measurement. What is the measure of angle z in terms of x and y?

SAT Math 9.4 Algebra and Functions
1300 Views

SAT Math 9.4 Algebra and Functions

SAT Math 9.2 Algebra and Functions
377 Views

SAT Math 9.2 Algebra and Functions

SAT Math: Identifying an Equation for the Average of Two Percentages
23 Views

In 2014, the unemployment rate of one county in California was 7%. In another county, the unemployment rate was 11%. Which of the following express...

SAT Math: Which Equation Represents Profit?
13 Views

Angela is making cookies for a bake sale. She expects each batch of her cookies to sell for $40. It costs her $10 to make one batch of cookies, and...