Determine the value of x so that the square and the rectangle is shown to have equal perimeters.
2 answers:
You might be interested in
The length of an arc subtended by a central angle is proportional to the circle's circumference. If the given central angle has measure and the circle has radius
, then the arc has length
such that
where is given in radians. Then
If is given in degrees, then
Answer:
D
Step-by-step explanation:
The diagram shows Pascal's triangle. Pascal's triangle is a triangular array of the binomial coefficients.
The entry in the row (start counting rows from 0) and
column (start counting columns from 0) of Pascal's triangle is denoted by
Coefficient 20 stands in 6th row, then n = 6 and in 3rd column, so k = 3.
Hence,