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3 years ago

8

What is the measurement of B in this picture

1 answer:

trapecia [35]3 years ago

5 0

Step-by-step explanation:

angle A = angle B. ( corresponding angles of two parallel lines)

8x-8°=5x+25°

8x-5x= 25°+8°

3x=33°

x=11°

angle B= 5x+25°

= 5(11)°+25°

= 55°+25°

= 80°

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Pls help it says what is volume and how is it measured pls help

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3 years ago

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2 years ago

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The volume of a pyramid is 37cm3. Its base area is 6cm2. What is its height? Round your answer to the nearest tenth of a unit.

STALIN [3.7K]

Answer 3.1

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2 years ago

Suppose you slice through a square pyramid such that the plane is parallel to the base and halfway up the total height of the py

harkovskaia [24]

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2 years ago

A particular brand of gasoline has a density of 0.737 g/ml at 25 ∘c. how many grams of this gasoline would fill a 13.4 gal tank

ruslelena [56]

Given, the density of a particular brand of gasoline = 0.737 g/ml.

13.4 gallon of tank given. We have to find the mass of gasoline to fill the tank.

First we will convert 13.4 gallon to ml.

We know that 1 gallon = 3.78541 litre

And 1 litre = 1000 ml

So we can write 1 gallon = $(3.78541)(1000) ml$ = 3785.41 ml.

13.4 gallon = $(3785.41)(13.4)$ ml = 50724.494 ml.

Let's take there is x grams of gasoline

We know that density = (mass/ volume) = $\frac{x}{50724.494}$

So we can write,

$0.737 =\frac{x}{50724.494}$

To find x we will multiply both sides by 50724.494. we will get,

$(0.737)(50724.494) =(\frac{x}{50724.494}) (50724.494)$

$(0.737)(50724.494) = x$

$37383.95 = x$

So we have got the required answer.

Mass of gasoline = 37383.95 grams.

5 0

3 years ago