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2 years ago

The area of a triangle is 528cm2. The length of its base is 33cm. Calculate the perpendicular height of the triangle

Mathematics

2 answers:

IRISSAK [1]2 years ago

4 0

A = bh/2
A = 33 x h / 2
528 = 33h / 2
33h = 1056
h = 32cm

photoshop1234 [79]2 years ago

3 0

Answer:

32cm

Step-by-step explanation:

a = b x h divide by 2

528cm x 2 = 1056cm

1056cm/33 = 32cm

height = 32cm

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3 years ago

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1. Determine P(green) and P(orange for the spinner. Write the probabilities as fractions, decimals and percents.

belka [17]

Answer:

A) P(Green) = 1/8, 0.125, 0r 12.5%

P(Orange) = 1/2, 0.5, or 50%

B) P(Not Yellow) = 3/4, 0.75, or 75%

Step-by-step explanation:

A) P(Green) = 1/8, 0.125, 0r 12.5%

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2 years ago

A cup of cereal has 12 grams of fiber, which is 40% of the recommended daily amount.

Papessa [141]

The recommended daily amount of fiber is 30 grams.

Step-by-step explanation:

Quantity of fiber in one cup = 12 grams

It is 40% of our daily recommended amount.

Let,

x be the quantity of fiber recommended daily.

40% of x = 12

$\frac{40}{100}*x=12\\$

$0.4x=12$

Dividing both sides by 0.4

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Keywords: percentage, division

Learn more about percentages at:

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2 years ago

Which expression is equivalent to 36 = 4?<br> 0436<br> O 36 = 1<br> Olx

BARSIC [14]

Answer:

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Step-by-step explanation:

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3 years ago

The volume of a cone-shaped funnel is 236 cubic centimeters. The radius of the funnel is 5 centimeters Find the height of the fu

DochEvi [55]

Answer:

9 cm

Step-by-step explanation:

V = 1/3 pi r^2 h

V = 1/3 * 3.14 * 5^2 * h

236 = 1/3 * 3.14 * 25 * h

236 = 26.1667 h

236 / 26.1667 = h

9.019 = h

Rounded to the nearest whole number the h is about 9 cm.

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2 years ago