elizabethcps1915
elizabethcps1915 elizabethcps1915
  • 23-04-2020
  • Mathematics
contestada

A rectagle has a height of 3 and a windth of 3x^3+4x

Area=??​

Respuesta :

jesam
jesam jesam
  • 24-04-2020

height = 3

width = 3x^3 + 4x

= 9x + 4x

area = length × breadth

3 x 9x + 4x

3 (9x+4x)

27x + 12x

area = 39x

Answer Link

Otras preguntas

When a certain valve is open,281 gallons go through it in one hour. The number of gallons that would go through in 91 hours is?
An apple orchard sells apples in bags of 10. The orchard sold a total of 2,430 apples one day. How many bags of apples was this ?
7 more than 3 times a number is 52
IAt a putt putt course there are 50 yellow golf balls, 45 red golf balls, and 65 blue golf balls. What ratio compares the number of blue golf balls to the total
what is the lcm of 5,6, and 7
12,781 rounded to the nearest hundred?
The distance to the nearest gas station is 2 4/5 kilometers. What is the distance written as a decimal
As a result of the Congress of Vienna, France
What problems still exist in using natural regeneration?
In "A Cub Pilot," why does the author say that the Mississippi is "fickle"? a. The river is constantly changing. b. The relationship among pilots is sometimes d