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2 years ago

PLEASE HELP PLEASE PLEASE PLEASE

Mathematics

2 answers:

slavikrds [6]2 years ago

6 0

Answer:

45 yd2

Its a composite shape, so you'll have to "cut" it into basic shapes first.

I've cut it into two rectangles A and B... (see attachment)

Rectangle A on its own would have a l = 5 yd and w = 3 yd

Rectangle B will have l = 15 yd and w = 2yd

Total area = Area of A + Area of B

= (5 × 3) + (15 × 2)

= 15 + 30

${45yd}^{2}$

Anit [1.1K]2 years ago

5 0

Answer:

45 $yd^{2}$

Step-by-step explanation:

splitting it into 2 rectangles, you have one of 15 x 2 and 5 x 3. multiplying base by width on both and adding the answers together gives you 45.

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Evaluate (ab)^2 for a=3 and b=4

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Answer:

144 is the answer

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2 years ago

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Anarel [89]

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3 years ago

The size of the tank a fish collector needs depends on how many fish he has. Which in the independent variable

Semenov [28]

Answer:

Step-by-step explanation:

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2 years ago

If, P(x,y) is a point on the unit circle determined by real number δ, then tanδ = what

Lisa [10]

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=\cfrac{y}{r}
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\\ \quad \\\\
% cosine
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=\cfrac{x}{r}
=\cfrac{1}{sec(\theta)}
\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}
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$\bf cot(\theta)=\cfrac{adjacent}{opposite}
=\cfrac{x}{y}
=\cfrac{cos(\theta)}{sin(\theta)}
\\ \quad \\\\
% cosecant
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=\cfrac{r}{y}
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\\ \quad \\\\
% secant
sec(\theta)=\cfrac{hypotenuse}{adjacent}
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-------------------------------\\\\
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3 years ago

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frozen [14]

There 6 possible outcomes for a roll of a die. So if there are two dice, then it's $6\cdot6=36$

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3 years ago