3 years ago

Find the area of the figure. If needed, round to the nearest tenth.

Mathematics

1 answer:

Umnica [9.8K]3 years ago

6 0

Answer:

$18 \:ft^2$

Step-by-step explanation:

The area of a trapezoid.

$(a+b)h\frac{1}{2}$

$(8+4)3 \times \frac{1}{2}$

$(12)3 \times \frac{1}{2}$

$36 \times \frac{1}{2}$

$=18$

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The total amount of money in an account with P dollars invested in it is given by the formula A= P+Prt, where r is the rate expr

yuradex [85]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

A picture frame is 4 inches taller than it is wide and has an area of 192 square inches. What are the dimensions of the picture

Masteriza [31]

Answer: width is 12, length is 16

Step-by-step explanation:

A= l*w

l=w+4

A=w(w+4)

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factor

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