radomes.openskiesproject.org
cgdance77 cgdance77
  • 04-01-2017
  • Mathematics
Answered

A builder uses parallelogram-shaped stones as decoration around a building’s windows. The stones come in many different sizes. Each stone has a base length of x inches and a height of (4x − 2) inches. Write a polynomial to describe the area of a stone. Then find the area of a stone that has a length of 8 inches.

Verified Answer :

Wahl421
Wahl421 Wahl421
  • 04-01-2017

A= x(4x-2) then distribute the x to get A=4x²-2x

Then plug in the 8 and get A=4(8)²-2(8)
A=256-16
A=240

Answer Link

Related Questions

Whats is the answer to this
how to do question 2
What causes thunder a static electricity in the air b the sudden heating of the air by a lightning bolt c the movement of raindrops and hail within the cloud d
Three people who work fulltime are to work together on a project but their total time on the project is to be equivalent to that of only one person working full
Find the following measure for this figure find the Area of base a6 square units b8 square units c12 square units
which has more thermal energy 500g of ice or 500g of steam explain your answer
About one quarter of Canadas population lives near the Great Lakes in southern Canada The climate in this area is A arctic B subarctic C humid subtropical D hum
How many milliliters equal 891 cm3 I know the answer is 891 ml but how do i solve the problem to get the answer
What divided by 21 gives you 4
What happened after the collapse of the Ming dynasty