Paraceratherium was the biggest land mammal there has ever been. it lived about 35 million years ago and was 8 m tall and 11 m long. it looked like a giant rhinoceros but had a long neck like a giraffe. about how tall was paraceratherium in feet? use the conversion factor 1 ft. = 0.3048 m. round to the nearest tenth where necessary.

she will travel a distance in the range of 3 - 11 miles

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)