Answer: 7 square units
Step-by-step explanation:
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Answer:
4 as a trapezoid, a rectangle, and two squares
Step-by-step explanation:
The diagram below is a composite figure .To determine it area the composite figure can be decomposed into various shapes.
The shapes it can be decomposed are a trapezoid , a rectangle and 2 squares.
The top side of the composite figure forms a trapezoid . A trapezoid is a quadrilateral with one pair of parallel sides. It is also known as trapezium.
The shape below the trapezoid can be cut into a rectangle .A rectangle is a quadrilateral with opposite sides equal in length and are also parallel.
The two shapes formed below the rectangle are squares. Squares are quadrilaterals with all sides equal in length and opposite sides are parallel.
Answer:
f(t)=9,220,000(0.888)^t
Step-by-step explanation:
We use 9,220,000 as our base because this is where the decay begins. To get the correct amount of decay, we need to subtract 11.2% from 1, or 100%. We get 88.8% so we turn this into a decimal by dividing by 100 and getting 0.888. We put this to the power of t to represent the decay because it has to be an exponent to be exponential decay, not linear decay. f(t) is not necessary, you could also use y. Hope this helps :)
