Can someone please answer. There is one problem. There's a picture. Thank you.
2 answers:
You have to find the area of each face and add them all together. You also need to find the unknown side which is indicated in the picture i attached.
Split it into a net shape and find he areas
if you look and reead carefully
equilataral, means all sides are equal, also means that te heights of all side rectangles are the same
so we only need to find the area of the 2 triangles and the 3 rectangles
area of triangle=1/2bh
b=5
h=4.3
since 2 triangles, times 2
1/2*2*5*4.3=21.5
the 3 rectangles
area=legnth times width
legnth=20
width=5
3 of them so times 3
3*20*3=300
find total by adding
21.5+300=321.5
2nd is anser
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<span>\(x^2 + ax + b\) factors into \((x + p)(x + q)\), where \(p\) and \(q\) are factors of \(b\) whose sum is \(a\).</span>
9/20
the numbers that would satisfy this are 15,16,17,18,19,20, 1,2,3
so there are 9/20
Answer:
C.
3 units to the right would mean you are adding the positive value of 3 to the number 5
Let
x--------> the length side of the original square paper
we know that
<u>the area of the original square paper is equal to</u>
<u>the area of the remaining piece of paper is equal to</u>
therefore
<u>the answer is the option </u>
x2 − 2x − 120 = 0
Y - 12 = -10
The answer is y = 2
