The Student Council at Woodlands Middle School is planning a field
trip. They polled randomly selected teachers and students and asked
what they want to eat for lunch. The results are shown in the tables
below.
* Which of the following statements is true?
Pizza
(
57.5% of the people polled are students,
Students
Teachers
23
6
Burgers
17
4
Total
40
10
10
57.5% of the students polled prefer pizza.
Pizza
57.5%
57.5% of the people polled prefer pizza.
Burgers
42,5%
Total
100%
Students
Teachers
60%
40%
100%
() 57.5% of the people polled who prefer
pizza are students.

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step-by-step explanation:

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∠cbe and ∠deb are same-side interior angles.

i took the test

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!