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2 years ago

If the base is 8 in. and the height is 7 in. What is the area?

Mathematics

2 answers:

kap26 [50]2 years ago

8 0

Answer:

The formula of area is Pi×R×R

and then you add all sides and answer of your question is 30cm

blagie [28]2 years ago

5 0

Answer:

a = 28

Step-by-step explanation: First you would have to multiply 7 x 8 which equals =56. Then you would have to divide 56 by 2 which is =28 and that would be your area if you are solving for a triangle.

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5. 6.9Write the decimal as a a fraction or mixed number?

salantis [7]

6.9 as a fraction or mixed number

6.9 = 6 9/10

This is also the same as 69/10

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1 year ago

Which expression is equivalent to the following complex fraction?

user100 [1]

The equivalent expression of $(1 + \frac{1}{y}) \div (1-\frac 1y)$ is $\frac{y + 1}{y-1}$

<h3>How to determine the equivalent fraction?</h3>

The fraction is given as:

$(1 + \frac{1}{y}) \div (1-\frac 1y)$

Take the LCM

$\frac{y + 1}{y} \div \frac{y-1}y$

Express as products

$\frac{y + 1}{y} \times \frac{y}{y-1}$

Evaluate the product

$\frac{y + 1}{y-1}$

Hence, the equivalent expression of $(1 + \frac{1}{y}) \div (1-\frac 1y)$ is $\frac{y + 1}{y-1}$

Read more about equivalent expression at:

brainly.com/question/24734894

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1 year ago

HELP! The rule as a mapping for the translation of a rectangle is (x, y) → (x – 2, y 7). Which describes this translation?a tran

kipiarov [429]

Answer:

Notation Rule A notation rule has the following form ry−axisA → B = ry−axis(x,y) → (−x,y) and tells you that the image A has been reflected across the y-axis and the x-coordinates have been multiplied by -1. Reflection A reflection is an example of a transformation that flips each point of a shape over the same line.

Step-by-step explanation:

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2 years ago

How do I graph f(x) = 1/4(x-1)2 - 3

satela [25.4K]

This is the correct graph.
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2 years ago

Does anyone know the answer to this? thank you!

svetoff [14.1K]

Answer:

$\alpha = \frac{arc \: length}{radius} \\ arc \: length = \alpha \times radius \\ = 50 \times \frac{\pi}{180} \times 7 \\ arc \: length = 350 \times \frac{\pi}{180} \\ = 1.94 \times \pi \\ = 6.1metre \\ thank \: you$

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2 years ago