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musickatia [10]

3 years ago

9

A triangle has a base of 5 centimeters and a height of 8 centimeters. What is the area of the triangle? 10 cm2 13 cm2 20 cm2 40

cm2

2 answers:

Minchanka [31]3 years ago

6 0

The formula for the area of a triangle is (base × height)/2. 5 × 8 = 40, and 40 ÷ 2 = 20. So your answer is 20cm^2. I hope this helps!

Karolina [17]3 years ago

6 0

The answer is c hope this helps

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NikAS [45]

Answer: 166 students
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3 years ago

leva [86]

Answer:

6/7

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mylen [45]

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3 years ago

450 mg converted to g

diamong [38]

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Which function can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the

hodyreva [135]

The function representing the height is y = 36 - $\frac{3}{4} x$ .

<h3>What is function?</h3>

A formula, rule, or legislation that specifies how one variable (the independent variable) and another variable are related (the dependent variable). In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.

<h3>What is fraction?</h3>

Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction, such as one-half, eight-fifths, or three-quarters, indicates how many components of a particular size there are when stated in ordinary English.

Given that,

Height of rails h is 36in.

The rate of decrement is 9 inches for every 12 horizontal inches,

We represent the rate (r) as a fraction.

r = $-\frac{9}{12}$ (negative, because it decreases),

r = $-\frac{3}{4}$ ,

So, the function is

Y = h + r × x

Where,

X is distance from top

So, y = 36 $-\frac{3}{4}x$

To know more about function, visit:

brainly.com/question/14418346

#SPJ4

4 0

1 year ago