3 years ago

This test is gonna be the end of me lol

Mathematics

1 answer:

charle [14.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

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Is fluid ounce bigger than 1 cup

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Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenth place.

kap26 [50]

Answer: 68.1

Step-by-step explanation:

The area of a semi-circle is 1/2 the area of a full circle. The area of a full circle is pi*r^2. Therefore, the area of a semi-circle is:

$Area=\pi r^2/2$

$Area=\pi (3)^2/2=9\pi /2$

The area of a rectangle is the length multiplied by the width:

$Area=l*w$

$Area=6*9=54$

The net area is the sum of the rectangle and the semi-circle:

$Area=(9\pi /2)+(54)=68.1$

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2 years ago

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Angela practiced piano for 2 1/2 hours on friday, 2 1/3 hours on saturday, and 3 2/3 hours on sunday. how much time did angela p

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3 years ago

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You are a real estate agent. For every house you sell you earn 3.8% commission. This month you sold 2 houses that had a combined

Nimfa-mama [501]

Answer:

$ 134,628

Step-by-step explanation:

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6. subtract the number you got from the first solution problem from the last problen solution

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4 years ago

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