Mathematics, 07.04.2021 14:10, kristineford198

A cuboid with a volume of 924 cm' has dimensions 4 cm, (x + 1) cm and (x + 11) cm.
Show clearly that x2 + 12x – 220 = 0
Solve the equation by factorisation, making sure you show the factorisation.
State both values of x on the same line.
Finally, find the dimensions of the cuboid, writing all three on one line.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, yoyo1542

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Answers: 1

continue

Mathematics, 21.06.2019 19:40, joexx159

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Answers: 1

continue

Mathematics, 21.06.2019 20:30, amandaaaa13

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Answers: 1

continue

Mathematics, 22.06.2019 02:50, harodkdc7910

Is (root2 -2)^2 rational or irrational. show the steps and answer fast

Answers: 2

continue

Do you know the correct answer?

A cuboid with a volume of 924 cm' has dimensions 4 cm, (x + 1) cm and (x + 11) cm.
Show clear...