The <em>surface</em> area of the parallelpiped is equal to 800 square units.
<h3>What is the surface area of a parallelpiped?</h3>
The <em>surface</em> area of the parallelpiped seen in the picture is equal to the sum of the areas of its six faces, which are combination of areas of quadrilaterals and triangles. There are four parallelograms and two squares. Thus, the surface area of the solid is:
A = 2 · 8 · 20 + 2 · 7 · 20 + 2 · 10²
A = 800
The <em>surface</em> area of the parallelpiped is equal to 800 square units.
To learn more on parallelpipeds: brainly.com/question/14950719
#SPJ1
THE ANSWER IS ALREADY IN THE COMMENTS
Answer:
1) 973,201,146
2) 6,843,329,001
3) 947,850,063
4) 502,930
5) 17,900,001
6) 792,214
In words :-
1) Nine hundred seventy three million two hundred one thousand one hundred forty six
2) Six billion eight hundred forty three million three hundred twenty nine thousand one
3) Nine hundred forty seven million eight hundred fifty thousand sixty three
4) Five hundred two thousand nine hundred thirty.
5) Seventeen million nine hundred one
6) Seven hundred ninty two thousand two hundred fourteen.
You can multiply either the top or bottom equation by -1 so lets say you apply it to the bottom equation it’ll look like this:
-9x + 9y = 18
6x - 9y = 12
then the +9y and -9y will cancel out
-9x = 18
6x =12
then you add the two equations together
-3x = 30
divide both sides by -3
x = -10
Answer:
C. 75 restaurant customers
Step-by-step explanation:
With the way the graph is laid out 75 restaurant customers seems to be the most logical answer.
