Aparticular painting is a square 3x+53x+5 inches on each side. find and expand an expression for the area of the painting. your answer should be simplified with all like terms combined. if necessary, use '∧∧' for exponents (e. g. x∧2x∧2 for x2x2).

Area of square = s²

Therefore, the area of this square can be:

(3x+53x+5)²

Now let's expand this.

(3x+53x+5)²
9x² + 2809x² + 25
2818x² + 25

So yeah.

x² = x^2

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )