Asolid is composed of squares and equilateral triangles. its net is shown below:
a triangular prism and its net are shown. the net is three squares with side length 3 units. attached above and below the middle square are equal sized triangles.
the area of each triangle is 4 square units. the surface area of the triangular prism is square units. (input whole number only.)
numerical answers expected!
answer for blank 1:

differnt varibles efect the range

step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)