Answer: 72
Step-by-step explanation:
just did it
Answer:
A = 76.8 yd²
Step-by-step explanation:
The area (A) of a regular polygon is calculated as
A =
pa ( p is the perimeter and a the apothem )
Here p = 8 × 4 = 32 yd and a = 4.8 yd , then
A =
× 32 × 4.8 = 16 × 4.8 = 76.8 yd²
The answer is 49/9 because you can first convert the fraction into a decimal and devide 4 and 0.9 and you will get 5.4 repeating and which is 49/9
12
<h3>
Further explanation</h3>
<u>Given:</u>
In an auditorium,
of the students are fifth graders,
are fourth graders, and
of the remaining students are second graders.
There are 96 students in the auditorium.
<u>Question:</u>
How many second graders are there?
<u>The Process:</u>
The least common multiple (LCM) of 3 and 6 is 6.
Let us draw the diagram of all students.

of the students are fifth graders, or 1 of 6 units above, that is 
are fourth graders, or 2 of 6 units above, that is 
The remainder is 6 units - (1 unit + 2 units) = 3 units, that is
. Or, 96 - 16 - 32 = 48 students.
of the remaining students are second graders.
Let us count how many second graders are there.

Thus, there are 12 second-graders in the auditorium.
- - - - - - - - - -
Quick Steps




We crossed out 24 and 96.


<h3>
Learn more</h3>
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- What fraction of all Sarah's photos is of her friends brainly.com/question/1020296
- Create and solve a story problem about two friends and their weekly allowance brainly.com/question/2968321
Keywords: In an auditorium, 1/6 of the students, fifth graders, 1/3, fourth, 1/4, the remaining students, second, 96, how many, second graders
Use the property of distribution:
a(b+c) = ab + ac
4(4a+5) = 4(4a) + 4(5)
4(4a+5) = 16a + 20
Hope that helps :)