2(4x2)+2(1/2 4x3.5)+(4x2)
2(8)+2(1/2 14)+8
16+ 2(7)+8
16+14+8
38 sq. ft.
Answer:
Length of base (a) = 5 units
Total Surface Area of Pyramid (T.S.A.) = ?
Now,
T.S.A. = Area of four triangles + Area of base
= ≈
The common difference is 3
To add complex numbers, it is necessary to group the similar terms (real and real, then imaginary and imaginary) before simplifying. This will be done as follows:
(-4 + i) + (10 - 5i)
Grouping similar terms:
(-4 + 10) + (i - 5i)
6 - 4i
From the choices, the correct answer is C.
The solution to the given indices are 1/2^7, 11^4 and -1/64
<h3>Indices expression</h3>
Give the following indices expression
This can be further simplified according to the law of indices as:
Determine the result
For the indices expression
For the indices expression
Hence the solution to the given indices are 1/2^7, 11^4 and -1/64
Learn more on indices here: brainly.com/question/170984
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