Answer:
Thickness is 6 m.
Step-by-step explanation:
Given:
Area of the base of rectangular wood,
Volume of the rectangular wood,
Volume of the rectangular wood is given as,
Where, is the thickness of the rectangular wood.
Plug in for and for . Solve for .This gives,
Therefore, the thickness of the rectangular wood is 6 m.
Answer:
(10x+4x^2+13)
Step-by-step explanation: 10 and 3 do not have a variable therefore they go together (both being positive you add). 2x, 2x, and 6x have the same variable, being positive you add. 4x^2 is the only number with the x^2 variable and stays by itself due to no others.
If you’re looking for 24% of $3,840 then the answer would be $921.06
Answer:
the third angle is 70 degrees
Step-by-step explanation:
an isosceles triangle has two equal angles and one other with a different angle value.
All angles add up to 180 degrees
therefore we can create the equation
180 = 55 + 55 + x
NB : x is the value of the third angle
180 = 110 + x
x = 180 - 110
x = 70
<u>the third angle is 70 degrees</u>
Answer:
$433
Step-by-step explanation:
Add the costs