Answer:
Step-by-step explanation:
we have a square and a triangle
we want to figure out the area and the perimeter of the pentagon
to figure out the area of the pentagon we can use the given formula:
let's figure out :
since the given shape is a square Every angle of its 90° Thus the triangle is a right angle triangle
therefore the height is 4
substitute h and b
reduce fraction:
simplify multiplication:
likewise square
substitute s:
simplify square
hence,
to figure out perimeter
let's figure out hypotenuse first
therefore,
Answer:
Step-by-step explanation:
The manufacturing plant earned $80 per man-hour of labor when it opened
The plant earns an additional 5% for every additional man-hour t.
This can be modeled using the function:
where Initial Amount Earned, P=80
Rate of Increase, r=5%=0.05
Therefore, the function that models the amount earned at any time t is:
Where’s the image? There has to be an image showing the angles to see which pairs of angles are supplementary.
Answer:
(-3, 3.25)
Step-by-step explanation:
Answer:
X=5
Step-by-step explanation: